锘??xml version="1.0" encoding="utf-8" standalone="yes"?>亚洲国产高清一区,国产亚洲精品久久久久婷婷瑜伽 ,在线日本高清免费不卡http://www.shnenglu.com/colorful/category/19148.htmlzc qq:1337220912zh-cnWed, 16 May 2012 23:09:18 GMTWed, 16 May 2012 23:09:18 GMT60too many files openhttp://www.shnenglu.com/colorful/archive/2012/05/11/174561.html澶氬僵浜虹敓澶氬僵浜虹敓Fri, 11 May 2012 06:15:00 GMThttp://www.shnenglu.com/colorful/archive/2012/05/11/174561.htmlhttp://www.shnenglu.com/colorful/comments/174561.htmlhttp://www.shnenglu.com/colorful/archive/2012/05/11/174561.html#Feedback0http://www.shnenglu.com/colorful/comments/commentRss/174561.htmlhttp://www.shnenglu.com/colorful/services/trackbacks/174561.html瑙e喅鏂規硶鏄? ulimit -n 4096
{
  涓漢浣撲細錛氭敞鎰忥紝涓瀹氳鍦ㄥ悓涓涓猼erminal 涓嬭繍琛岃繖涓懡浠?br />   寰堝鏄撴壘鍒拌繖涓В鍐蟲柟娉曪紝浜庢槸鎴戞墦寮浜嗗彟涓涓猼erminal, 杈撳叆浜嗚繖涓懡浠わ紝鍝堝搱錛岀粨鏋滃綋鐒惰繕鏄笉琛岋紝鍘熸潵ulimit -n 4096鍙槸鏀瑰彉褰撳墠terminal鐨?nbsp; limit
   Note this has no much relation to system max files (/proc/sys/fs/file-max).
}

緗戜笂鐩稿叧璧勬枡
-----------------------------------------------------------------------------------------------

I had similar problem. Quick solution is :

ulimit -n 4096

explanation is as follows - each server connection is a file descriptor. In CentOS, Redhat and Fedora, probably others, file user limit is 1024 - no idea why. It can be easily seen when you type: ulimit -n

Note this has no much relation to system max files (/proc/sys/fs/file-max).

In my case it was problem with Redis, so I did:

ulimit -n 4096 redis-server -c xxxx

in your case instead of redis, you need to start your server.

----------------------------------------------------------------------------------------------------

linux涓婽oo many open files闂

2011-01-21 14:42:13
鎵ц錛歶limit -n
搴旇浼氭樉紺洪粯璁ゅ?024
鎵ц錛歶limit -n 8192
浣嗘槸ulimit鐩存帴淇敼鐨勬暟瀛楋紝鍦ㄧ郴緇熼噸鍚悗浼氶噸緗紝鎵浠ヨ繕瑕佷慨鏀癸細
1銆?etc/security/limits.conf錛屽湪閲岄潰鍔犱笂錛?br />* soft nofile 8192
* hard nofile 20480
2銆?etc/pam.d/login錛岄噷闈㈠姞涓婏細
session required /lib/security/pam_limits.so

----------------------------------------------------------------------------------------------------
ps:榪欎釜鏈夊ソ澶氱煡璇嗙偣鍙互瀛?/div>
鍒嗙被錛?AIX


鐧婚檰鏁版嵁搴撳嚭鐜伴敊璇細ORA-12537: TNS:connection closed
浜庢槸鐧婚檰鎿嶄綔緋葷粺
[root@CCN-BJ-3-578 ~]# su - oracle
su: /bin/bash: Too many open files in system
[root@CCN-BJ-3-578 ~]#
媯鏌ユ姤璀︽棩蹇楁病鏈夊彂鐜頒換浣曢敊璇?/div>
[root@CCN-BJ-3-578 .ssh]# ulimit -a
core file size          (blocks, -c) 0
data seg size           (kbytes, -d) unlimited
file size               (blocks, -f) unlimited
pending signals                 (-i) 1024
max locked memory       (kbytes, -l) 32
max memory size         (kbytes, -m) unlimited
open files                      (-n) 1024
pipe size            (512 bytes, -p) 8
POSIX message queues     (bytes, -q) 819200
stack size              (kbytes, -s) 10240
cpu time               (seconds, -t) unlimited
max user processes              (-u) 73728
virtual memory          (kbytes, -v) unlimited
file locks                      (-x) unlimited
[root@CCN-BJ-3-578 .ssh]#
鏌ョ湅鏈澶у彲浠ユ墦寮鐨勬枃浠舵暟閲?br />[root@CCN-BJ-3-578 fs]# cat /proc/sys/fs/file-max
65536
鏌ョ湅鍚勪釜榪涚▼鎵撳紑鐨勬枃浠舵暟鎹噺
[root@CCN-BJ-3-578 home]# lsof -n |awk '{print $2 " " $3}'|sort|uniq -c |sort -nr|more
  64387 18885 oracle
     56 2669 oracle
     53 2667 oracle
     50 2693 oracle
     銆傘傘?br />18885 鏄庢樉寮傚父

[root@CCN-BJ-3-578 ~]# ps -ef|grep 18885
oracle   18885     1  0 Jan24 ?        00:00:19 ./linux
root     10241 10049  0 13:45 pts/2    00:00:00 grep 18885
鍙戠幇oracle鐢ㄦ埛鍦ㄦ墽琛屼竴涓猯inux鏂囦歡
鏌ユ壘璇ユ枃浠?br />[root@CCN-BJ-3-578 home]# find / -name linux
/u01/app/oracle/product/10.2.0/db_1/jdk/include/linux
/u01/app/oracle/product/10.2.0/db_1/oui/lib/linux
/usr/java/jdk1.5.0_11/sample/jnlp/jreinstaller/build/linux
/usr/java/jdk1.5.0_11/include/linux
/usr/java/jdk1.5.0_11/demo/jvmti/hprof/src/linux
/usr/X11R6/lib/Server/include/linux
/usr/X11R6/lib/Server/modules/linux
/usr/X11R6/lib/Server/modules/drivers/linux
/usr/X11R6/lib/Server/modules/input/linux
/usr/X11R6/lib/modules/linux
/usr/X11R6/lib/modules/drivers/linux
/usr/X11R6/lib/modules/input/linux
/usr/share/terminfo/l/linux
/usr/share/doc/ntp-4.2.0.a.20040617/build/hints/linux
/usr/share/systemtap/runtime/relayfs/linux
/usr/include/linux
/usr/src/kernels/2.6.9-22.EL-hugemem-i686/include/linux
/usr/src/kernels/2.6.9-22.EL-hugemem-i686/include/config/logo/linux
/usr/src/kernels/2.6.9-22.EL-i686/include/linux
/usr/src/kernels/2.6.9-22.EL-i686/include/config/logo/linux
/usr/src/kernels/2.6.9-22.EL-smp-i686/include/linux
/usr/src/kernels/2.6.9-22.EL-smp-i686/include/config/logo/linux
/usr/lib/perl5/5.8.5/i386-linux-thread-multi/linux
/usr/lib/bcc/include/linux
/usr/lib/dietlibc/include/linux
/home/oracle/.ssh/ /linux
鐢變簬鍏跺畠閮芥槸root鐢ㄦ埛鐨勶紝鍙互紜畾鏄?home/oracle/.ssh/ /linux姝e湪鎵ц
[root@CCN-BJ-3-578 ~]# cd /home/oracle/.ssh/
[root@CCN-BJ-3-578 .ssh]# cd " "
[root@CCN-BJ-3-578  ]# pwd
/home/oracle/.ssh/
[root@CCN-BJ-3-578  ]# ll
鎬葷敤閲?1572
-rwxr-xr-x  1 oracle dba    188  1鏈?24 22:46 2
-rwxr-xr-x  1 oracle dba    188  1鏈?24 22:46 3
-rwxr-xr-x  1 oracle dba    188  1鏈?24 22:46 4
-rwxr-xr-x  1 oracle dba   2467 2005-02-21  auto
-rwxr-xr-x  1 oracle dba    182  1鏈?24 22:46 born___.seen
-rwxr-xr-x  1 oracle dba    182  1鏈?24 22:46 born__.seen
-rwxr-xr-x  1 oracle dba     58  1鏈?24 22:46 born_.seen
-rwxr-xr-x  1 oracle dba 463188 2004-10-17  darwin
-rwxr-xr-x  1 oracle dba 582960  1鏈?24 22:46 freebsd
-rwxr-xr-x  1 oracle dba     34  1鏈?24 22:46 LinkEvents
-rwxr-xr-x  1 oracle dba 497561 2005-02-21  linux
-rwxr-xr-x  1 oracle dba      0  1鏈?25 13:00 mech.levels
-rwxr-xr-x  1 oracle dba      6  1鏈?24 22:46 mech.pid
-rw-r--r--  1 oracle dba      0  1鏈?25 13:00 mech.session
-rwxr-xr-x  1 oracle dba   3669  1鏈?19 13:23 mech.set
drwxr-xr-x  2 oracle dba   4096  1鏈?24 22:44 randfiles
-rwxr-xr-x  1 oracle dba      0  1鏈?19 13:10 TiGeR02.seen
-rwxr-xr-x  1 oracle dba      0  1鏈?19 13:10 TiGeR03.seen
[root@CCN-BJ-3-578  ]#

闂鍘熷洜鎵懼埌銆?/div>




]]>16涓闈inux鐢ㄦ埛蹇呴』瑕佺煡閬撶殑Shell鍛戒護http://www.shnenglu.com/colorful/archive/2012/05/07/173882.html澶氬僵浜虹敓澶氬僵浜虹敓Mon, 07 May 2012 02:36:00 GMThttp://www.shnenglu.com/colorful/archive/2012/05/07/173882.htmlhttp://www.shnenglu.com/colorful/comments/173882.htmlhttp://www.shnenglu.com/colorful/archive/2012/05/07/173882.html#Feedback0http://www.shnenglu.com/colorful/comments/commentRss/173882.htmlhttp://www.shnenglu.com/colorful/services/trackbacks/173882.html

16涓闈inux鐢ㄦ埛蹇呴』瑕佺煡閬撶殑Shell鍛戒護

94浜烘敹钘忔鏂囩珷, 鎴戣鏀惰棌 鍙戣〃浜庢槰澶?13:19) , 宸叉湁3773嬈¢槄璇?鍏?strong>10涓瘎璁?
    鏈変簺浜轟粛鐒朵細鏈夎繖涓剼锠㈢殑鎯蟲硶錛屼粬浠涓轟嬌鐢↙inux灝卞繀欏諱嬌鐢↙inux shell鍛戒護銆傝儭璇達紒浣犲彲浠ヤ笉鎳傚緱浠諱綍Linux鍛戒護錛屾瘮濡傝ps錛実rep錛宭s絳夛紝浣嗘槸浣犱粛鐒跺彲浠ヤ嬌鐢ㄥ緢澶氱幇浠g殑Linux妗岄潰鍙戣鐗堛?/span>
    Linux鐨勭郴緇熺鐞嗗憳涓庢闈㈢敤鎴蜂笉涓鏍鳳紝浠栦滑涓嶅儚妗岄潰鐢ㄦ埛涓鏍蜂嬌鐢–innamon, GNOME, Unity, 鎴栬?KDE錛屼粬浠墍鏈夌殑鏃墮棿閮芥槸鐢↙inux鍛戒護銆?/span>

    瀵逛簬妗岄潰鐢ㄦ埛鏉ヨ錛岃嫢鏄簡瑙d竴閮ㄥ垎Linux鍛戒護錛屼綘鍙互鏇村ソ鐨勪嬌鐢↙inux錛屼綋楠屽畠鐨勯瓍鍔涳紝涓嬮潰鍒椾婦鍑轟簡涓浜涳細

Shell 鍩虹錛?/span>

    浣犲彲浠ラ氳繃鎵撳紑Linux鐨則erminal錛堢粓绔級鏉ユ墽琛孲hell鍛戒護銆係hell鐨勭綾繪湁寰堝縐嶏紝渚嬪CSH錛孊ourne Shell錛孠orn Shell銆傚湪鐜板湪鐨勫ぇ澶氭暟Linux鍙戣鐗堜腑錛岄粯璁ょ殑Shell涓鑸兘鏄疊ourne again shell(bash).

鎯崇湅鐪嬩綘鐨凷hell鏄摢涓縐嶏紝鎵ц涓嬮潰鐨勫懡浠?/span>

1 echo $SHELL
鍦↙inux涓紝$絎﹀彿浠h〃涓涓猻hell 鍙橀噺銆傛墍鏈夌殑shell閮界敤榪欑鏂瑰紡浣跨敤鍙橀噺銆傛湁涓浜泂hell鍙橀噺鍦ㄤ綘鐨勭郴緇熷惎鍔ㄧ殑鏃跺欏氨鏈変簡榛樿鍊箋備緥濡傦紝$SHELL;$LOGNAME鏄綘鐨勭櫥褰曞悕錛岃?PATH鍙橀噺鎸囨槑浜嗕綘鐨剆hell鍛戒護鐨勬悳绱㈣寖鍥淬?/span>
echo鍛戒護鐨勪綔鐢ㄥ氨鏄墦鍗板嚭浣犵殑杈撳叆銆傚鏋滀綘鐨勮緭鍏ュ叿鏈塻hell鐨勭壒孌婃剰涔夛紝渚嬪shell鍙橀噺錛屼粬灝辮緭鍑哄彉閲忕殑鍊箋?/span>

 

Echo.png

    涓涓噸瑕佺殑鍦版柟鏄紝浣犺娉ㄦ剰鏂囨湰鐨勫ぇ灝忓啓銆備緥濡傦紝ls錛屾槸DOS鐨刣ir鍛戒護鐨凩inux鐗堟湰銆傝繖涓懡浠ゅ垪鍑哄綋鍓嶅伐浣滅洰褰曚笅鐨勬枃浠跺垪琛ㄣ傚鏋滀綘杈撳叆鐨勬槸LS錛屼綘寰楀埌鐨勫彧鑳芥槸“鎵句笉鍒板懡浠?#8221;鐨勯敊璇俊鎭?/span>
    鍙﹀鍦↙inux shell鍛戒護涓竴涓噸瑕佺殑鍦版柟鏄紝浣犲彲浠ュ皢鍛戒護涓茶搗鏉ャ傝繖鏄疷nix/Linux浠庣涓澶╁紑濮嬪氨鏈夌殑宸у鐨勭壒鐐廣傛渶綆鍗曠殑灝嗗懡浠よ繛璧鋒潵鐨勫姙娉曞氨鏄嬌鐢?#8220;|”錛屾垜浠О涔嬩負“pipe”銆傜涓涓懡浠ょ殑杈撳嚭灝辨槸涓嬩竴涓懡浠ょ殑杈撳叆銆?/span>
Linux鍛戒護鏈夎嚜宸辯殑璇硶瑙勫垯錛?/span>
鍩烘湰鐨勮娉曞氨鍍忚繖鏍鳳細
1 command -option file
渚嬪錛?/span>
榪欒鍛戒護鐨勬剰涔夋槸杈撳嚭褰撳墠鐩綍鐨勬墍鏈夋枃浠剁殑鏂囦歡鍚嶏紝l浠h〃“long”錛宎浠h〃“all”錛屾湁浜唋閫夐」錛屼綘浼氬彂鐜幫紝杈撳嚭鐨勫唴瀹規瘮杈冧赴瀵岋紝涓嶅彧鍖呮嫭鏂囦歡鍚嶏紝榪樻湁鏂囦歡鐨勮闂潈闄愶紝鎵鏈夎咃紝鎵灞炵粍絳夈備綘浼氬彂鐜拌繖涓懡浠や細鍦ㄥ睆騫曚笂杈撳嚭澶ч噺鐨勪俊鎭紝濡傛灉褰撳墠鐩綍鐨勬枃浠舵瘮杈冨鐨勮瘽銆?/span>
鐜板湪灝辨槸“pipe”鍑哄満鐨勬椂鍊欎簡銆?/span>
1 ls -la | more

浣犱細鍦ㄥ睆騫曚笂鐪嬪埌濡備笅淇℃伅錛?/span>

ls-la.png

    浣犱篃鍙互鍦ㄥぇ澶氭暟Linux鍛戒護涓嬌鐢ㄩ氶厤絎︺傞氶厤絎﹀氨鏄彲浠ヤ唬琛ㄦ枃浠跺悕涓換浣曟湭鐭ョ殑瀛楃鎴栧瓧絎︿覆銆備緥濡傦紝*灝變唬琛ㄤ換鎰忓瓧絎︿覆錛?浠h〃鍗曚釜瀛楃銆備緥濡傦細
1 ls -l a*
榪欎釜鍛戒護浼氬垪鍑哄湪褰撳墠宸ヤ綔鐩綍涓嬫墍鏈夌殑浠ュ皬鍐檃寮澶寸殑鏂囦歡錛屾瘮濡傝abc.txt錛宎lpha.jpg絳夌瓑銆?/span>
1 ls a?cd

    榪欐潯鍛戒護浼氬垪鍑烘墍鏈変互灝忓啓a寮澶撮殧涓涓湭鐭ュ瓧絎︿互灝忓啓cd緇撳熬鐨勬墍鏈夋枃浠躲備緥濡俛dcd錛宎xcd錛屼絾鏄笉浼氬垪鍑篴dfdcd錛屼篃涓嶄細鍒楀嚭axcd.txt銆?/span>

涓浜涘父鐢ㄧ殑鍛戒護

man:濡傛灉浣犳兂浜嗚В姣忎竴涓懡浠や唬琛ㄤ粈涔堝惈涔変互鍙婁粬鐨勭敤娉曪紝浣犲氨鍙互浣跨敤man(鎰忎箟涓簃anual)鍛戒護錛屼緥濡傦細
    man杈撳嚭鐨勫唴瀹規槸涓虹郴緇熺鐞嗗憳鍜屽紑鍙戣呯紪鍐欑殑錛屽鏋滀綘鎯充簡瑙f洿澶氬懡浠ょ殑鐢ㄦ硶錛屼綘鍙互鍘繪壘緗戠粶涓婄殑Linux鍛戒護鏂囨。錛屾湁涓涓潪甯告柟渚跨殑灝辨槸涓瑰凹灝?#183;宸撮浄鐗圭殑Linux鐨勮鐝嶆寚鍗椼?/span>
鍦ㄤ互鍓嶅鏋滀綘鐪熺殑鎯沖涔燣inux鍜孶nix浣犲繀欏婚槄璇籱an鎵嬪唽銆傝屽湪2012騫寸殑浠婂ぉ錛岄潰瀵瑰姝ゅソ鐢ㄧ殑鍥懼艦鐣岄潰錛岃繖鍙ヨ瘽鏄懼緱涓嶆槸閭d箞鐨勯噸瑕侊紝浣嗘槸濡傛灉浣犳兂浜嗚ВLinux鏇存繁錛岄槄璇籱an鎵嬪唽浠嶇劧鏄竴涓ソ鐨勫紑濮嬨?/span>
su 鍜宻udo: su鍛戒護鐨勪綔鐢ㄦ槸鍒囨崲鐢ㄦ埛錛岃繖涔熻縐頒負瓚呯駭鐢ㄦ埛錛屽洜涓哄湪鏈変簺緋葷粺涓璼u鍛戒護鍙互浣夸綘浠ョ郴緇熺殑鎵鏈夋潈闄愮敤鎴穜oot鐧誨綍銆傞櫎闈炰綘鏄郴緇熺鐞嗗憳錛屽惁鍒欐垜緇濅笉鎺ㄨ崘浣犱嬌鐢╯u鍒囨崲鍒皉oot錛屽洜涓鴻繖鍙兘緇欎綘甯︽潵寰堝楹葷儲銆?/span>
涓涓浉瀵瑰畨鍏ㄧ殑澶氱殑鍔炴硶鏄嬌鐢╯udo鍛戒護錛岃繖涓懡浠ゅ彲浠ヤ笂浣犱互root鏉冮檺榪愯涓涓懡浠ゃ?/span>
榪欎袱涓懡浠ら兘闇瑕佺郴緇熷瘑鐮併傚湪澶у鏁癓inux鐨勬闈㈠彂琛岀増涓繖涓や釜鏄浉鍚岀殑錛屽氨鏄綘緋葷粺鐨勭涓涓敤鎴瘋緗殑瀵嗙爜銆?/span>
grep錛?/span>grep鏄竴縐嶅己澶х殑鏂囨湰鎼滅儲宸ュ叿錛屽畠鑳戒嬌鐢ㄦ鍒欒〃杈懼紡鎼滅儲鏂囨湰錛屽茍鎶婂尮閰嶇殑琛屾墦鍗板嚭鏉ャ? 渚嬪錛?/span>
1 grep foo /etc/passwd
榪斿洖鍦╬assword鏂囦歡涓墍鏈夌殑鍚湁foo鐨勮
1 grep -i "foo" /etc/passwd
-i閫夐」鏄拷鐣ュぇ灝忓啓錛岃繖灝辨剰鍛崇潃鑻ユ煇涓琛屽惈鏈塅OO鎴朏Oo涔熶細琚悳绱㈠埌銆?/span>
grep榪樻敮鎸侀掑綊鎼滅儲錛?/span>
1 grep -r "foo" /home/sjvn
榪欐潯鍛戒護灝嗕細鎼滅儲/home/sjvn鐩綍鍙婂叾瀛愮洰褰曚笅鎵鏈夌殑鍖呭惈“foo”鐨勮
grep涔熼氬父涓庡叾浠栧懡浠や覆榪炶搗鏉ヤ嬌鐢紝渚嬪錛?/span>
1 ls -la | grep foo*
鍒楀嚭褰撳墠鐩綍涓嬩換浣曚互foo寮澶寸殑鏂囦歡鎴栫洰褰曘備緥濡傚涓嬫枃浠跺皢琚尮閰嶏細foo錛宖oobar錛宖oolish.txt絳夌瓑銆?/span>
ps錛?/strong>鎶ュ憡榪涚▼鐨勭姸鎬併傛鍛戒護灝嗘樉紺哄摢浜涚▼搴忔鍦ㄨ繍琛屻傛垜浣跨敤PS鍜実rep姣斿叾浠栦換浣曞懡浠や嬌鐢ㄧ殑閮借澶氥?nbsp;
鐜板湪鍋囧浣犳湁涓涓▼搴忚繍琛屽嚭浜嗛敊璇紝浣犱笉鑳藉啀妗岄潰涓婃妸浠栧叧鎺夛紝錛堟垜鐪嬪噯浣犱簡錛岀伀鐙愶級錛屾垜榪愯濡備笅鍛戒護灝辮兘鏌ョ湅浠栫殑榪涚▼id錛?/span>
1 ps -ef | grep firefox
榪欐潯鍛戒護鍋氫簡濡備笅浜嬫儏:
1 kill -9 1234
·絎竴錛屼粬鎵懼嚭鎵鏈夊綋鍓嶅湪鎴戠殑鐢佃剳涓婅繍琛岀殑紼嬪簭
·鐒跺悗grep鍛戒護鎵懼嚭榪欎簺鏂囦歡涓彨“firefox”鐨勶紝鏄劇ず鍒板睆騫曚笂銆?/span>
·姣忎竴琛岄兘鏈変竴涓繘紼媔d鏁板瓧銆傛湁浜嗭紝鐜板湪鎴戝氨鍙互鏄敤...
kill錛?/span>榪欐潯鍛戒護灝辨兂浠栫殑鍚嶅瓧涓鏍鳳紝浠栧彲浠ュ共鎺夋寚瀹氱殑榪涚▼銆傚共鎺夎繍琛岄敊璇殑firefox鎴栬呭叾浠栨垜鎯沖共鎺夌殑榪涚▼銆?/span>
1 kill 1234
榪欏皢浼氬共鎺夋墍鏈夎繘紼媔d涓?234鐨勭▼搴忋備負浜嗙‘淇濊繖涓▼搴忓凡緇忚騫叉帀錛堝己琛岀粓姝級錛屾垜浣跨敤涓嬮潰鐨勫懡浠?/span>

clear:  濡傛灉浣犺寰椾綘鐨勫睆騫曚笂鏈夊お澶氱殑涓滆タ錛岀湅璧鋒潵寰堣鍘岋紝鍙互浣跨敤clear鍛戒護娓呯┖銆?/span>

鏂囦歡/鐩綍鍛戒護

cp:cp浠h〃copy錛屽氨鏄鍒訛紝浠栧彲浠ュ鍒朵竴涓垨澶氫釜鏂囦歡鍒版寚瀹氱殑涓涓垨澶氫釜鐩綍涓嬨?/span>
涓涓氬父鐨勭敤娉曟槸錛?/span>
1 cp fred.txt ethel.txt
鎶奻red.txt涓殑鍐呭澶嶅埗鍒板綋鍓嶆枃浠跺す涓悕涓篹thel.txt涓?/span>
1 cp fred.txt /home/sjvn/docs/fred.txt
鎶奻red.txt澶嶅埗鍒版寚瀹氭枃浠朵腑銆?/span>
1 cp *.txt  /home/sjvn/docs/
澶嶅埗褰撳墠鐩綍涓嬫墍鏈変互.txt緇撳熬鐨勬枃浠跺埌鎸囧畾鐨勭洰褰曚笅銆?/span>
1 cp -r /home/sjvn/docs/* /home/sjvn/backup
閫掑綊鐨勫鍒跺湪/home/sjvn/docs/鐩綍涓嬬殑鎵鏈夋枃浠跺埌鎸囧畾鐨勬枃浠跺す銆?/span>
hostname: 鏄劇ず浣犲綋鍓嶇櫥褰曡繘鍘葷殑璁$畻鏈虹殑鍚嶇О銆?/span>
mv錛?/span>mv錛堟剰涔変負move錛夐【鍚嶆濅箟灝辨槸縐誨姩錛屽彲浠ョЩ鍔ㄦ寚瀹氭枃浠跺埌鎸囧畾浣嶇疆銆傚綋鐒惰繖涓懡浠ゆ湁鐨勬椂鍊欒繕鍙互鐢ㄦ潵瀹炵幇閲嶅懡鍚嶃?/span>
渚嬪錛?/span>
1 mv fred.txt ethel.txt
榪欐潯鍛戒護鐨勪綔鐢ㄤ綘鍙互綆鍗曠殑璁や負鏄噸鍛藉悕fred.txt涓篹thel.txt銆?/span>
褰撶劧姝ゅ懡浠よ繕鏈夊叾浠栫敤娉曪紝姝ゅ涓嶅啀涓涓緗楀垪錛岀敤娉曚笌cp綾諱技錛屽彧鏄繖鏉″懡浠や笉鍐嶄繚鐣欏師鏂囦歡銆?/span>
rm:rm浠h〃remove錛屾槸鍒犻櫎鐨勬剰鎬濓紝鎵浠ユ垜榪愯錛?/span>
1 rm fred.txt
鎴戝皢鍒犻櫎fred.txt銆?/span>
鎴戝己鐑堟帹鑽愪綘鍦ㄦ墽琛宺m鍛戒護鐨勬椂鍊欎嬌鐢?i閫夐」銆傝繖鍎塊夐」灝嗗湪浣犳墽琛屽懡浠ょ殑鏃跺欒闂綘鏄惁瑕佺湡鐨勫垹闄ゆ枃浠躲傚氨鍍忚繖鏍鳳細
1 rm -i fred.txt

緋葷粺淇℃伅

uname: uname -a鍛戒護鐢ㄤ竴琛岀畝鐭殑緇欎綘鎬葷粨鐨勭數鑴戠殑鍩烘湰淇℃伅銆傝繖閫氬父鍖呮嫭浣犵殑鐢佃剳鍚嶇О錛孡inux鍐呮牳鐗堟湰錛屼綘鐨勫彂琛岀増鍚嶇О絳夈?/span>

uname-a.png

瀵逛簬鏇磋緇嗙殑淇℃伅錛屼綘鍙互浣跨敤cat鍛戒護錛屼粬鍙互鏄劇ず浣犵殑Linux鐢佃剳涓殑鏂囨湰淇℃伅銆?/span>
1 cat /proc/cpuinfo
 灞曠ず浣犵殑CPU鐨勯噸瑕佺殑緇熻銆?/span>
1 cat /proc/version
灞曠ず浣犵殑褰撳墠榪愯鐨凩inux鍙戣鐗堢殑璇︾粏淇℃伅銆?/span>
1 cat /etc/printcap
 灞曠ず浣犲綋鍓嶅畨瑁呯殑鎵撳嵃鏈恒?/span>
1 set | more: set|more
緇勫悎鍛戒護鍙互緇欎綘鏇村鐨勫憿褰撳墠鐨勬闈㈢幆澧冨彉閲忕殑淇℃伅銆傚崟濡傛灉浣犲彧鏄兂鐭ラ亾浣犵郴緇熺幆澧冨彉閲忎腑鐨勬煇涓涓垨涓や釜錛屽彲浠ユ墽琛屽涓嬪懡浠わ細
1 echo $PATH

緇撴潫鎴栬呰鏄彟涓涓紑濮?/span>

   榪欓噷緇欎綘灞曠ず鐨勫彧涓嶈繃鏄疞inux鍛戒護鐨勮〃鐨傛垚鐧句笂鍗冪殑涔﹀拰緗戠珯鍙互緇欎綘鏇村鏇村鏉傜殑濡備綍浣跨敤Linux鍛戒護鐨勫睍紺恒傛湰鏂囧彧鏄浣犲湪鎯充簡瑙f瘮Linux Gui鏇存繁涓灞傛椂鐨勫弬鑰冦?/span>

濡傛灉浣犳兂瀛︿範鏇村鐨勫叧浜嶭Inux錛屾帹鑽愪綘鍘籐inuxCommand.org鎴栬呯湅涓鐪婰inux in a Nutshell銆傚鏋滀綘鎯沖彉鎴愪竴涓狶inux shell緙栫▼鐨勫ぇ浜嬶紝鎺ㄨ崘浣犲幓瀛︿範鍗℃浼︾航姹夊鐨?Learning the bash Shell 銆?/span>



]]>pkg-config鐨勭敤娉?http://www.shnenglu.com/colorful/archive/2012/05/05/173750.html澶氬僵浜虹敓澶氬僵浜虹敓Sat, 05 May 2012 08:29:00 GMThttp://www.shnenglu.com/colorful/archive/2012/05/05/173750.htmlhttp://www.shnenglu.com/colorful/comments/173750.htmlhttp://www.shnenglu.com/colorful/archive/2012/05/05/173750.html#Feedback0http://www.shnenglu.com/colorful/comments/commentRss/173750.htmlhttp://www.shnenglu.com/colorful/services/trackbacks/173750.html

pkg-config

pkg-config紼嬪簭鏄共浠涔堢敤鐨勶紵綆鍗曠殑璇村氨鏄悜鐢ㄦ埛鍚戠▼搴忔彁渚涚浉搴斿簱鐨勮礬寰勩佺増鏈彿絳変俊鎭殑紼嬪簭銆?/div>
璀璇存垜浠繍琛屼互涓嬪懡浠わ細
pkg-config  鏌ョ湅gcc鐨凜FLAGS鍙傛暟
$pkg-config --libs --cflags opencv
浼氭樉紺哄涓嬩俊鎭細
-I/usr/include/opencv -lcxcore -lcv -lhighgui -lcvaux
鍚勪綅鐪嬪畼錛屼綘鐪嬭繖涓嶅氨鏄垜浠敤gcc緙栬瘧榪炴帴鏃禖FLAGS鐨勫弬鏁板悧錛?/div>
鍥犳褰撴垜浠渶瑕佺紪璇戣繛鎺ユ煇涓簱鏃訛紝鎴戜滑鍙渶瑕佹妸涓婇潰閭h鍔犲叆gcc 鐨勫弬鏁伴噷闈㈠嵆鍙?/div>
榪欎篃鏄痗onfigure鐨勪綔鐢紝瀹冧細媯鏌ヤ綘闇瑕佺殑鍖咃紝浜х敓鐩稿簲鐨勪俊鎭?/div>
閭?span style="color: black; background-color: #ffff66;">pkg-config浠庡摢鍎跨煡閬撹繖浜涗俊鎭殑鍛紵瀹冩槸浠庡寘鍚嶄負xxx.pc榪欎釜鏂囦歡涓煡鎵懼埌鐨勩傛嬁涓婇潰閭d釜渚嬪瓙璇達紝瀹冩槸浠巓pencv.pc榪欎釜鏂囦歡涓煡鐭ョ殑銆?/div>
閭?strong style="color: black; background-color: #ffff66;">pkg-config 鍙堟庝箞浼氱煡閬搊pencv.pc榪欎釜鏂囦歡鍛紵
涓嬮潰鎴戜滑鐪嬩竴涓?span style="color: black; background-color: #ffff66;">pkg-config鏄庢牱宸ヤ綔鐨勩?/div>
緙虹渷鎯呭喌涓嬶紝pkg-config棣?鍏堝湪prefix/lib/pkgconfig/涓煡鎵劇浉鍏沖寘錛堣濡俹pencv錛夊搴旂殑鐩稿簲鐨勬枃浠訛紙opencv.pc錛夈傚湪linux涓婁笂榪拌礬寰勫悕涓?/usr/lib/pkconfig/銆傝嫢鏄病鏈夋壘鍒幫紝瀹冧篃浼氬埌PKG_CONFIG_PATH榪欎釜鐜鍙橀噺鎵鎸囧畾鐨勮礬寰勪笅鍘繪壘銆傝嫢鏄病鏈夋壘鍒幫紝瀹冨氨浼氭姤 閿?/span>錛屼緥濡傦細
Package opencv was not found in the pkg-config search path.
Perhaps you should add the directory containing `opencv.pc'
to the PKG_CONFIG_PATH environment variable
No package 'opencv' found

璁劇疆鐜鍙橀噺PKG_CONFIG_PATH鏂規硶涓句緥濡備笅錛?/div>
export PKG_CONFIG_PATH=/cv/lib:$PKG_CONFIG_PATH

================================================================
鏌ョ湅涓涓?pc鏂囦歡鐨勫唴瀹癸細
[root@yx pkgconfig]# cat glib-2.0.pc
prefix=/usr
exec_prefix=/usr
libdir=/lib
includedir=/usr/include
configexecincludedir=/usr/lib/glib-2.0/include

glib_genmarshal=glib-genmarshal
gobject_query=gobject-query
glib_mkenums=glib-mkenums

Name: GLib
Description: C Utility Library
Version: 2.12.3
Libs: -L${libdir} -lglib-2.0 
Cflags: -I${includedir}/glib-2.0 -I${configexecincludedir}

[root@yx pkgconfig]# pwd
/usr/lib/pkgconfig

鍙.pc鏂囦歡 鏄鍏剁殑搴撴枃浠惰礬寰勶紝澶?/span>鏂囦歡璺緞錛?/span>鐗堟湰鍙鳳紝Cflags絳変竴浜涘弬鏁拌繘琛屽皝瑁呫?br />
鍐嶆潵鐪嬬湅絎竴涓狦tk+紼嬪簭閲岀殑
`pkg-config   --cflags   --libs  gtk+-2.0`鎰忔濓細
`pkg-config   --cflags   --libs  gtk+-2.0` 鏄痯kg-config浠庤礬寰?usr/lib/pkgconfig
/gtk+-2.0.pc涓彁鍙栧嚭鏉ョ殑鐢ㄤ簬緙栬瘧鐢ㄧ殑銆?/span>

[root@yx pkgconfig]# cat  gtk+-2.0.pc
prefix=/usr
exec_prefix=/usr
libdir=/usr/lib
includedir=/usr/include
target=x11

gtk_binary_version=2.10.0
gtk_host=i686-redhat-linux-gnu

Name: GTK+
Description: GIMP Tool Kit (${target} target)
Version: 2.10.4
Requires: gdk-${target}-2.0 atk cairo
Libs: -L${libdir} -lgtk-${target}-2.0
Cflags: -I${includedir}/gtk-2.0

鏄劇劧錛屽嚭鍙互鑷繁鏉ユ寚瀹氫負錛?L/usr/lib  -lgtk-{target}-2.0  -I/usr/include/gtk-2.0

涓嬮潰鏉ョ湅涓涓媨target}璇ユ槸澶氬皯錛?/span>

[root@yx lib]# ls gt
gthumb/        gtk-2.0/       gtkhtml/      
gtk/           gtk-sharp-2.0/ gtkmm-2.4/    

[root@yx lib]# ls gtk-2.0/
2.10.0  2.4.0  immodules  include  modules

[root@yx lib]# ls gtk-sharp-2.0/
gconfsharp-schemagen.exe

[root@yx lib]# pwd
/usr/lib
鎵浠ヨ涓?span style="font-weight: bold;">-lgtk-{target}-2.0涓殑
{target}璇ユ槸絀哄瓧絎? 
-lgtk-{target}-2.0====>-lgtk--2.0

At Last So:錛堢悊璁哄ぇ鑷翠笂錛氾級
-L/usr/lib  -lgtk-{target}-2.0  -I/usr/include/gtk-2.0  ====>
-L/usr/lib  -lgtk--2.0  -I/usr/include/gtk-2.0
鑰屽疄闄呬笂鏇村浜涳細
瀵規瘮pkg-config瀵筭tk+-2.0鐪嬪疄闄呮晥鏋滐細
[yuxu@yx base]$ pkg-config  --cflags  --libs  gtk+-2.0
-I/usr/include/gtk-2.0  -I/usr/lib/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng12  -L/lib -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgdk_pixbuf-2.0 -lm -lpangocairo-1.0 -lpango-1.0 -lcairo -lgobject-2.0 -lgmodule-2.0 -ldl -lglib-2.0 
鍚庨潰榪樻湁寰堝鐨勮礬寰勫摝銆?br />



gtk_base.c:
#include <gtk/gtk.h>
int main(int argc,char *argv[])
{
    GtkWidget  *window;
    gtk_init(&argc,&argv);
    window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
    gtk_widget_show(window);
    gtk_main();
    return FALSE;
}

gcc   -o     gtk_base      gtk_base.c    `pkg-config   --cflags   --libs  gtk+-2.0`


]]>tftp鏈嶅姟http://www.shnenglu.com/colorful/archive/2012/05/04/173668.html澶氬僵浜虹敓澶氬僵浜虹敓Fri, 04 May 2012 09:15:00 GMThttp://www.shnenglu.com/colorful/archive/2012/05/04/173668.htmlhttp://www.shnenglu.com/colorful/comments/173668.htmlhttp://www.shnenglu.com/colorful/archive/2012/05/04/173668.html#Feedback0http://www.shnenglu.com/colorful/comments/commentRss/173668.htmlhttp://www.shnenglu.com/colorful/services/trackbacks/173668.html       apt-get install tftpd 錛堟湇鍔$錛?br />       apt-get install tftp 錛堝鎴風錛?
      apt-get install xinetd

2銆佸緩绔嬮厤緗枃浠?br />      sudo gedit /etc/xinetd.d/tftp
     杈撳叆:
     service tftp
     {
            socket_type = dgram
            protocol = udp
            wait = yes
            user = root
            server = /usr/sbin/in.tftpd
            server_args = -s /home/xxx/tftproot    鎸囧畾tfpt鐨勬枃浠剁洰褰?/em>
            disable = no
            per_source = 11
            cps = 100 2
            flags = IPv4
     }

3銆佸緩绔媡ftp鏈嶅姟鏂囦歡鐩綍
       mkdir /home/xxx/tftproot

4銆侀噸鏂板惎鍔ㄦ湇鍔?br />        /etc/init.d/xinetd restart

5銆佸畨瑁呭畬鎴愶紝嫻嬭瘯鏂規硶錛?br /> 鍦?home/xxx/tftproot鐩綍涓嬫斁浠繪剰鏂囦歡“hello”
鐒跺悗 榪愯
      tftp localhost
榪涘叆tftp鍛戒護琛岋紝杈撳叆
      get hello /home/xxx/hello
鐪嬬湅鏄笉鏄湪/home/xxx鏈塰ello榪欎釜鏂囦歡

]]>
boost 瀹夎 ubuntu涓?/title><link>http://www.shnenglu.com/colorful/archive/2012/05/02/173428.html</link><dc:creator>澶氬僵浜虹敓</dc:creator><author>澶氬僵浜虹敓</author><pubDate>Wed, 02 May 2012 01:49:00 GMT</pubDate><guid>http://www.shnenglu.com/colorful/archive/2012/05/02/173428.html</guid><wfw:comment>http://www.shnenglu.com/colorful/comments/173428.html</wfw:comment><comments>http://www.shnenglu.com/colorful/archive/2012/05/02/173428.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.shnenglu.com/colorful/comments/commentRss/173428.html</wfw:commentRss><trackback:ping>http://www.shnenglu.com/colorful/services/trackbacks/173428.html</trackback:ping><description><![CDATA[<div>鏈榪戝湪鐮旂┒hadoop鍜屼簯璁$畻錛屼絾鏄痟adoop鏄痡ava鍐欑殑錛屽湪hadoop涓婄紪鍐欑▼搴忎篃瑕佺敤java錛屾墍浠ユ渶榪戝彲鑳戒細緇忓父浣跨敤java銆備負浜嗛槻姝㈠繕璁癈++錛屼粖澶╁喅瀹氬紑濮嬬爺絀朵竴涓媌oost搴撱?<br /> <br />鍏堟妸boost瑁呭埌ubuntu鍚с?<br /> <br />涓嬭澆boost_1_43_0.tar.gz鍒?home/dtz/涓嬶紝瑙e帇 tar zxvf boost_1_43_0.tar.gz <br />cd boost_1_43_0, <br /> <br />鎵ц錛?<br /> <br />sudo ./bootstrap.sh  <br /> <br />sudo ./bjam install <br /> <br />榪欐牱boost搴撳氨瀹夎濂戒簡<br /><br /><div>http://www.codesky.net/article/201108/133806.html<br /><br />//test.cpp<br />#include <boost/asio.hpp><br />int main()<br />{<br />    return 0;<br />}</div><div><p> 緙栬瘧錛?/p> <p> 鏂規硶A錛歡++  -I/usr/local/include/boost/  test.cpp -o test  /usr/local/lib/ -lboost_thread.a -lboost_system.a -lpthread<br /></p> <p> 鏂規硶B錛歡++  -I/usr/local/include/boost/  test.cpp -o test  -L/usr/local/lib/ -lboost_thread -lboost_system -lpthread</p><p><br /></p><p> </p><div>褰撲綘瑕佷嬌鐢ㄥ涓簱婧愪簬涓涓礬寰勬椂浣跨敤鏂規硶B灝辯渷鍔涗簡錛坧aid off錛夈傛敞鎰忓埌鏂規硶B涓茍娌℃湁鎸囧畾.a錛堥潤鎬佸簱錛夎繕涓?so錛堝姩鎬佸簱錛夛紝緋葷粺灝嗚嚜鍔ㄥ湴甯綘閫夋嫨浣跨敤闈欐佸簱榪樻槸鍔ㄦ佸簱錛屽綋鐒朵綘鍙互閫氳繃閫夐」“-static"鏄劇ず鍦版寚瀹氥?br /><br /><br />-----------------------------------------------------------------------<br /><div><p> Linux涓婂畨瑁呬嬌鐢╞oost鍏ラ棬鎸囧</p> <p> 鑾峰緱boost</p> <p> boost鍒嗗竷</p> <p> 鍙渶瑕佸ご鏂囦歡鐨勫簱</p> <p> 浣跨敤boost寤虹珛涓涓畝鍗曠殑紼嬪簭</p> <p> 鍑嗗浣跨敤boost浜岃繘鍒舵枃浠跺簱</p> <p> 鎶婁綘鐨勭▼搴忛摼鎺ュ埌boost搴?/p> <p> 1.鑾峰緱boost</p> <p> 涓嬭澆boost_1_46_1.tar.bz2</p> <p> 瑙e帇</p> <p> 2.boost鍒嗗竷</p> <p> boost_1_46_1.........................boost鏍圭洰褰?/p> <p> 銆銆boost/.....................................鎵鏈塨oost澶存枃浠?/p> <p> 銆銆libs/........................................Tests,.cpps,docs絳夌殑搴撴枃浠?/p> <p> 娉ㄦ剰錛?/p> <p> 銆銆錛?錛塨oost鏍圭洰褰曪紙閫氬父鏄?usr/local/boost_1_46_1錛夋兂鍒?BOOST_ROOT鍙橀噺涓?/p> <p> 銆銆錛?錛夌紪璇戠▼搴忔椂濡傛灉鐢ㄥ埌boost搴擄紝闇瑕佹寚瀹氬ご鏂囦歡璺緞-I$BOOST_ROOT</p> <p> 銆銆錛?錛夊洜涓烘墍鏈夊ご鏂囦歡閮藉湪boost鏂囦歡澶逛笅錛屽茍涓斿ご鏂囦歡閮芥槸hpp鍚庣紑錛屾墍#include褰㈠錛?/p> <p> 銆銆銆銆#include <boost/whaever.hpp></p> <p> 3.鍙渶瑕佸ご鏂囦歡鐨勫簱</p> <p> 銆銆緇濆ぇ澶氭暟鐨刡oost搴撻兘鏄痟eader-noly鐨勶細瀹冧滑瀹屽叏鐢卞寘鍚ā鏉垮拰inline鍑芥暟鐨勫ご鏂囦歡緇勬垚錛屼笉闇瑕佸崟鐙紪璇戝拰浜岃繘鍒跺簱鏂囦歡錛屼篃涓嶉渶瑕侀摼鎺ユ椂鐗瑰埆瀵瑰緟銆?/p> <p> 銆銆鍙湁涓嬮潰鐨刡oost搴撳繀闇鍗曠嫭built:</p> <p> Boost.Filesystem</p> <p> Boost.GraphParallel</p> <p> Boost.IOStreams</p> <p> Boost.MPI</p> <p> Boost.ProgramOptions</p> <p> Boost.Python (see the Boost.Python build documentation before building and installing it)</p> <p> Boost.Regex</p> <p> Boost.Serialization</p> <p> Boost.Signals</p> <p> Boost.System</p> <p> Boost.Thread</p> <p> Boost.Wave</p> <p> 銆銆涓嬮潰榪欎簺鍗曠嫭built鏄彲閫夛紙optional錛夌殑錛氥</p> <p> 銆銆Boost.DateTime銆銆Boost.Graph銆銆Boost.Math銆銆Boost.Random銆銆Boost.Test</p> <p> 4.浣跨敤boost寤虹珛綆鍗曠殑紼嬪簭</p> <p> 銆銆涓嬮潰鐨勭▼搴?example.cc)鍙敤鍒癶eader-only搴撱傚畠鏄粠鏍囧噯杈撳叆涓鍏ヤ竴涓叉暣鏁幫紝浣跨敤Boost.Lambda姣忎釜鏁頒箻浠?鍚庤緭鍑恒?/p> <p> view sourceprint?</p> <p> #include <boost/lambda/lambda.hpp></p> <p> #include <iostream></p> <p> #include <iterator></p> <p> #include <algorithm></p> <p>  </p> <p> int main()</p> <p> {</p> <p>     using namespace boost::lambda;</p> <p>     typedef std::istream_iterator<int> in;</p> <p>  </p> <p>     std::for_each(</p> <p>         in(std::cin), in(), std::cout << (_1 * 3) << " " );</p> <p> }</p> <p> 緙栬瘧錛歡++  -I$BOOST_ROOT  example.cc  -o  example</p> <p> 榪愯錛歟cho 1 2 3 | ./example</p> <p> 5.鍑嗗浣跨敤boost浜岃繘鍒跺簱</p> <p> 銆銆濡傛灉浣犵殑紼嬪簭鐢ㄥ埌闇瑕佸崟鐙紪璇戠殑boost搴擄紝浣犻渶瑕侀鍏堣幏寰楄繖浜涗簩榪涘埗搴撴枃浠躲?/p> <p> 5.1緙栬瘧瀹夎鎵鏈変簩榪涘埗搴撴枃浠?/p> <p> 銆銆cd $BOOST_ROOT</p> <p> 銆銆./bootstrap.sh  --help</p> <p> 銆銆./bootstrap.sh  --prefix=/usr/local銆銆銆銆##鍏跺疄榛樿鎯呭喌涓媝refix鐨勫煎氨鏄?usr/local</p> <p> 銆銆姝ゆ椂鐢熸垚浜哹jam鍙墽琛屾枃浠訛紝榪欎釜涓滆タ灝辨槸鐢ㄦ潵緙栬瘧boost搴撶殑銆?/p> <p> 銆銆./bjam  install</p> <p> 5.2浠呭畨瑁呮寚瀹氱殑浜岃繘鍒跺簱鏂囦歡</p> <p> 銆銆涓嬮潰鍧囦嬌鐢ㄧ郴緇熼粯璁ょ殑緙栬瘧鍣紝鍗矻inux涓婄殑gcc銆?/p> <p> 銆銆5.2.1瀹夎Boost.build</p> <p> 銆銆Boost.Build鏄竴涓敤浜庡紑鍙戙佹祴璇曘佸畨瑁呰蔣浠剁殑鍩轟簬鏂囨湰鐨勭郴緇熴侭oost.Build鐨勭敓鎴愬畨瑁呮楠わ細</p> <p> 銆銆錛?錛塩d $BOOST_ROOT/tools/build/v2</p> <p> 銆銆錛?錛?/bootstrap.sh</p> <p> 銆銆錛?錛?/bjam  install  --prefix=/usr/local/銆銆銆銆銆銆##prefix鏄疊oost.Build瀹夎浣嶇疆</p> <p> 銆銆錛?錛夋妸prefix/bin鏀懼埌PATH涓銆銆銆銆銆銆銆銆銆##褰撶劧/usr/local/bin宸茬粡PATH涓簡</p> <p> 銆銆5.2.2璋冪敤bjam鏃朵笉鎸囧畾toolset鍒欎嬌鐢ㄧ郴緇熼粯璁ょ殑緙栬瘧鍣ㄣ傚鏋滀綘鐨凩inux涓婅浜嗕笉鍚岀増鏈殑gcc錛屽垯浣跨敤toolset閫夐」鏃跺彲浠ユ寚瀹氱増鏈彿錛歵oolset=gcc-4.4</p> <p> 銆銆5.2.3鎸囧畾build璺緞錛岄氳繃--build-dir=/path閫夐」錛屼笉鎸囧畾鏃墮粯璁ゅ湪褰撳墠璺緞涓嬪垱寤篵in.v2鏂囦歡澶癸紝鎶婄敓鎴愮殑鏂囦歡鏀懼湪鍏跺唴銆?/p> <p> 銆銆5.2.4璋冪敤bjam</p> <p> 銆銆cd  $BOOST_ROOT</p> <p> 銆銆bjam  --build-dir=./build-boost  toolset=gcc   stage</p> <p> 銆銆涓婇潰鐨勫懡浠ゅ皢鍒涘緩static and shared non-debug multi-threaded variants of the libraries.濡傛灉瑕佸緩绔嬫墍鏈夌殑variants錛岃浣跨敤"--build-type=complete"閫夐」銆?/p> <p> 銆銆鎵鏈夌殑boost浜岃繘鍒跺簱鏂囦歡灝嗘斁鍦╯tage/lib/涓嬶紝濡傛灉浣犺鍙﹀鎸囧畾璺緞錛岃浣跨敤“--stagedir=directory"閫夐」銆?/p> <p> 銆銆娉ㄦ剰涓鴻妭鐪乥uild鏃墮棿錛屼綘鍙兘闇瑕佸皯build涓浜涘簱鏂囦歡錛?/p> <p> 鏌ョ湅搴撴枃浠跺悕縐般銆--show-libraries</p> <p> 闄愬埗build鍝簺搴撱銆--with-libraryname鎴栬?-without-libraryname</p> <p> 閫夋嫨鐗瑰畾鐨刡uild variant銆銆adding release or debug to the command line</p> <p> 銆銆鍙嬫儏鎻愮ず錛欱oost.Build浼氱敓鎴愬緢澶氭姤鍛婅緭鍑猴紝濡傛灉浣犺兘淇濊瘉寤虹珛榪囩▼涓嶅嚭閿欒錛屼綘鍙互紱佹榪欎簺杈撳嚭浠ヨ妭鐪佹椂闂淬傛柟娉曪細鍦ㄥ懡浠ゅ悗榪藉姞”>build.log  2>&1"</p> <p> 6.鎶婁綘鐨勭▼搴忛摼鎺ュ埌boost搴?/p> <p> 銆銆涓嬮潰鐨勭▼搴忔槸浠庨偖浠朵腑鎶藉彇“涓婚”鍐呭錛屽畠鐢ㄥ埌浜咮oost.Regex搴擄紝榪欎釜搴撴槸闇瑕佸崟鐙紪璇戠殑銆?/p> <p> view sourceprint?</p> <p> #include <boost/regex.hpp></p> <p> #include <iostream></p> <p> #include <string></p> <p>  </p> <p> int main()</p> <p> {</p> <p>     std::string line;</p> <p>     boost::regex pat( "^Subject: (Re: |Aw: )*(.*)" );</p> <p> 銆銆銆銆</p> <p>     while (std::cin)</p> <p>     {</p> <p>         std::getline(std::cin, line);</p> <p>         boost::smatch matches;</p> <p>         if (boost::regex_match(line, matches, pat))</p> <p>             std::cout << matches[2] << std::endl;</p> <p>     }</p> <p> }</p> <p> 緙栬瘧錛?/p> <p> 鏂規硶A錛歡++  -I$BOOST_ROOT  example.cc -o example  $BOOST_ROOT/stage/lib/ -lboost_regex.a</p> <p> 鏂規硶B錛歡++  -I$BOOST_ROOT  example.cc -o example  -L$BOOST_ROOT/stage/lib/ -lboost_regex</p> <p> 褰撲綘瑕佷嬌鐢ㄥ涓簱婧愪簬涓涓礬寰勬椂浣跨敤鏂規硶B灝辯渷鍔涗簡錛坧aid off錛夈傛敞鎰忓埌鏂規硶B涓茍娌℃湁鎸囧畾.a錛堥潤鎬佸簱錛夎繕涓?so錛堝姩鎬佸簱錛夛紝緋葷粺灝嗚嚜鍔ㄥ湴甯綘閫夋嫨浣跨敤闈欐佸簱榪樻槸鍔ㄦ佸簱錛屽綋鐒朵綘鍙互閫氳繃閫夐」“-static"鏄劇ず鍦版寚瀹氥?/p> <p> 6.1搴撴枃浠剁殑鍛藉悕鏂瑰紡</p> <p> 鎷縧ibboost_regex-gcc34-mt-d-1_36鏉ヨ錛?/p> <p> lib....................................閫氱敤鍓嶇紑</p> <p> boost_regex.....................搴撳悕</p> <p> gcc34...............................緙栬瘧鏃朵嬌鐢ㄧ殑toolset鏄痝cc-3.4</p> <p> mt...................................緙栬瘧鏃舵槸鏀寔澶氱嚎紼嬬殑</p> <p> d/s/g/y/p..........................ABI tag</p> <p> 1_36................................Tag version</p> <p> 6.2榪愯鎴戜滑鐨勭▼搴?/p> <p> 銆銆棣栧厛鏂板緩涓涓枃鏈枃浠秏ail.txt</p> <p> view sourceprint?</p> <p> To: George Shmidlap</p> <p> From: Rita Marlowe</p> <p> Subject: Will Success Spoil Rock Hunter?</p> <p> ---</p> <p> See subject.</p> <p> 濡傛灉鎴戜滑鐨勭▼搴忛摼鎺ュ埌浜嗕竴涓叡浜姩鎬佸簱錛屾垜浠渶瑕佽緋葷粺鐭ラ亾鍒板摢鍎垮幓鍔犺澆瀹冦傝鐪嬫垜鐨剘/.bashrc鏂囦歡錛?/p> <p> view sourceprint?</p> <p> #boost</p> <p> export BOOST_ROOT="/usr/local/boost_1_46_1"</p> <p> export LD_LIBRARY_PATH="/usr/local/boost_1_46_1/stage/lib:$LD_LIBRARY_PATH"</p> <p> 榪愯紼嬪簭錛?/example  <  mail.txt</p> <p> 搴旇杈撳嚭</p> <p> view sourceprint?</p> <p> Will Success Spoil Rock Hunter?</p></div></div><br /><p> </p></div></div><img src ="http://www.shnenglu.com/colorful/aggbug/173428.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.shnenglu.com/colorful/" target="_blank">澶氬僵浜虹敓</a> 2012-05-02 09:49 <a href="http://www.shnenglu.com/colorful/archive/2012/05/02/173428.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>vim緙╄繘http://www.shnenglu.com/colorful/archive/2012/04/29/173148.html澶氬僵浜虹敓澶氬僵浜虹敓Sun, 29 Apr 2012 06:49:00 GMThttp://www.shnenglu.com/colorful/archive/2012/04/29/173148.htmlhttp://www.shnenglu.com/colorful/comments/173148.htmlhttp://www.shnenglu.com/colorful/archive/2012/04/29/173148.html#Feedback0http://www.shnenglu.com/colorful/comments/commentRss/173148.htmlhttp://www.shnenglu.com/colorful/services/trackbacks/173148.htmlvim鐨勮嚜鍔ㄧ府榪?br />
1銆侀厤緗枃浠剁殑浣嶇疆
鍦ㄧ洰褰?/etc/ 涓嬮潰錛屾湁涓悕涓簐imrc鐨勬枃浠訛紝榪欐槸緋葷粺涓叕鍏辯殑vim閰嶇疆鏂囦歡錛屽鎵鏈夌敤鎴烽兘鏈夋晥銆傝屽湪姣忎釜鐢ㄦ埛鐨勪富鐩綍涓嬶紝閮藉彲浠ヨ嚜宸卞緩绔嬬鏈夌殑閰嶇疆鏂囦歡錛屽懡鍚嶄負錛?#8220;.vimrc”銆備緥濡傦紝/root鐩綍涓嬶紝閫氬父宸茬粡瀛樺湪涓涓?vimrc鏂囦歡銆?br /> 2銆佽緗娉曢珮浜樉紺?br /> 1) 鎵撳紑vimrc錛屾坊鍔犱互涓嬭鍙ユ潵浣垮緱璇硶楂樹寒鏄劇ず錛?br /> syntax on
2) 濡傛灉姝ゆ椂璇硶榪樻槸娌℃湁楂樹寒鏄劇ず錛岄偅涔堝湪/etc鐩綍涓嬬殑profile鏂囦歡涓坊鍔犱互涓嬭鍙ワ細
export TERM=xterm-color

3銆佽緗甒indows椋庢牸鐨凜/C++鑷姩緙╄繘錛堟坊鍔犱互涓媠et璇彞鍒皏imrc涓級
1錛夎緗紙杞級鍒惰〃絎﹀搴︿負4錛?br /> set tabstop=4
set softtabstop=4
2錛夎緗緝榪涚殑絀烘牸鏁頒負4
set shiftwidth=4
3錛夎緗嚜鍔ㄧ緝榪涳細鍗蟲瘡琛岀殑緙╄繘鍊間笌涓婁竴琛岀浉絳夛紱浣跨敤 noautoindent 鍙栨秷璁劇疆錛?br /> set autoindent
4錛夎緗嬌鐢?C/C++ 璇█鐨勮嚜鍔ㄧ緝榪涙柟寮忥細
set cindent
5錛夎緗瓹/C++璇█鐨勫叿浣撶緝榪涙柟寮忥紙浠ユ垜鐨剋indows椋庢牸涓轟緥錛夛細
set cinoptions={0,1s,t0,n-2,p2s,(03s,=.5s,>1s,=1s,:1s
6錛夊鏋滄兂鍦ㄥ乏渚ф樉紺烘枃鏈殑琛屽彿錛屽彲浠ョ敤浠ヤ笅璇彞錛?br /> set nu
7錛夋渶鍚庯紝濡傛灉娌℃湁涓嬪垪璇彞錛屽氨鍔犱笂鍚э細
if &term=="xterm"
set t_Co=8
set t_Sb=^[[4%dm
set t_Sf=^[[3%dm
endif



鏈枃瀵箆im鐨勮緗粎浠呴拡瀵筓BUNTU涓嶧edora緋葷粺錛屽叾浠朙INUX鐗堟湰鎴戞病鏈夊疄楠岃繃錛屾暚璇瘋鑰呰皡瑙o紒璋㈣阿

鍦║BUNTU涓璿im鐨勯厤緗枃浠跺瓨鏀懼湪/etc/vim鐩綍涓紝閰嶇疆鏂囦歡鍚嶄負vimrc

鍦‵edora涓璿im鐨勯厤緗枃浠跺瓨鏀懼湪/etc鐩綍涓紝閰嶇疆鏂囦歡鍚嶄負vimrc

鍦ㄧ粓绔?杈撳叆浠ヤ笅鍛戒護鏉ョ紪杈憊imrc閰嶇疆鏂囦歡錛?涔熷彲浠ュ湪緙栬緫鏂囦歡榪囩▼涓敤shift + :杈撳叆瀵瑰簲鍛戒護鏉ュ疄鐜?
sudo vim /etc/vim/vimrc
鎴栬?sudo gedit /etc/vim/vimrc

1銆佹樉紺鴻鍙?br />
鍦ㄦ枃浠舵湯绔坊鍔犱竴鏂拌錛岃緭鍏?set nu

2銆佽娉曢珮浜?br /> 鍦ㄦ枃浠朵腑鎵懼埌 "syntax on   榪欎竴琛岋紝鍘繪帀鍓嶉潰鐨勫弻寮曞彿"錛屽弻寮曞彿鏄敞閲婄殑鎰忔?br />
3銆佽嚜鍔ㄧ緝榪?br />
鍦ㄦ枃浠舵湯灝炬坊鍔犱竴琛岋紝杈撳叆 set autoindent
鍦ㄦ坊鍔犱竴琛岋紝杈撳叆         set cindent
鍏朵腑 autoindent 鏄嚜鍔ㄧ緝榪涳紱 cindent鏄壒鍒拡瀵?C璇█璇硶鑷姩緙╄繘

娉ㄦ剰錛氬鏋滆緗ソ浠ヤ笂璁劇疆鍚庯紝VIM娌℃湁浣滃嚭鐩稿簲鐨勫姩浣滐紝閭d箞璇蜂綘鎶婁綘鐨刅IM鍗囩駭鍒版渶鏂扮増錛屼竴鑸彧瑕佸湪緇堢杈撳叆浠ヤ笅鍛戒護鍗沖彲錛歴udo apt-get install vim

紲濆ぇ瀹朵嬌鐢╒IM鎰夊揩錛?br />

/////////////////////////////////////////////////////////////////////////////////////


http://linux.chinaunix.net/techdoc/develop/2008/07/30/1021801.shtml
闇瑕佽蔣浠?br /> vim 涓嬭澆鍦板潃
http://www.vim.org
code_complete.vim 鎻掍歡
http://www.vim.org/scripts/script.php?script_id=1764
ctags 涓鑸畨瑁呭畬vim鍚庨兘浼氭湁錛寀buntu涓ソ鍍忔槸涓嶆敮鎸侊紝闇瑕佷笅杞?
涓 vim 閰嶇疆
杞澆Eric鐨勬枃绔狅紝鍘熸枃鍑哄
http://blog.chinaunix.net/u/22968/showart_432269.html
1銆侀厤緗枃浠剁殑浣嶇疆
    鍦ㄧ洰褰?/etc/ 涓嬮潰錛屾湁涓悕涓簐imrc鐨勬枃浠訛紝榪欐槸緋葷粺涓叕鍏辯殑vim閰嶇疆鏂囦歡錛屽鎵鏈夌敤鎴烽兘鏈夋晥銆傝屽湪姣忎釜鐢ㄦ埛鐨勪富鐩綍涓嬶紝閮藉彲浠ヨ嚜宸卞緩绔嬬鏈夌殑閰嶇疆鏂囦歡錛屽懡鍚?涓猴細“.vimrc”銆備緥濡傦紝/root鐩綍涓嬶紝閫氬父宸茬粡瀛樺湪涓涓?vimrc鏂囦歡銆?br />  
2銆佽緗娉曢珮浜樉紺?br /> 1) 鎵撳紑vimrc錛屾坊鍔犱互涓嬭鍙ユ潵浣垮緱璇硶楂樹寒鏄劇ず錛?br />     syntax on
2) 濡傛灉姝ゆ椂璇硶榪樻槸娌℃湁楂樹寒鏄劇ず錛岄偅涔堝湪/etc鐩綍涓嬬殑profile鏂囦歡涓坊鍔犱互涓嬭鍙ワ細
    export TERM=xterm-color
3銆佽緗甒indows椋庢牸鐨凜/C++鑷姩緙╄繘錛堟坊鍔犱互涓媠et璇彞鍒皏imrc涓級
              1錛変笉璁ㄨ鍒惰〃絎︿負8榪樻槸涓?杈冨ソ錛岃繖閲岃緗紙杞級鍒惰〃絎﹀搴︿負4錛?br />                             set tabstop=4
                            set softtabstop=4
              2錛夎緗緝榪涚殑絀烘牸鏁頒負4
                          set shiftwidth=4
              3錛夎緗嚜鍔ㄧ緝榪涳細鍗蟲瘡琛岀殑緙╄繘鍊間笌涓婁竴琛岀浉絳夛紱浣跨敤 noautoindent 鍙栨秷璁劇疆錛?br /> set autoindent
              4錛夎緗嬌鐢?C/C++ 璇█鐨勮嚜鍔ㄧ緝榪涙柟寮忥細
                          set cindent
              5錛夎緗瓹/C++璇█鐨勫叿浣撶緝榪涙柟寮忥紙浠ユ垜鐨剋indows椋庢牸涓轟緥錛夛細
                          set cinoptions={0,1s,t0,n-2,p2s,(03s,=.5s,>1s,=1s,:1s
              6錛夊鏋滄兂鍦ㄥ乏渚ф樉紺烘枃鏈殑琛屽彿錛屽彲浠ョ敤浠ヤ笅璇彞錛?br />                           set nu
              7錛夋渶鍚庯紝濡傛灉娌℃湁涓嬪垪璇彞錛屽氨鍔犱笂鍚э細
if &term=="xterm"
    set t_Co=8
    set t_Sb=^[[4%dm
    set t_Sf=^[[3%dm
endif
PS錛?br /> 鑷姩緙╄繘鏈変袱涓夐」:  
浠g爜:
    set autoindent 
    set cindent
   
 autoindent 灝辨槸鑷姩緙╄繘鐨勬剰鎬濓紝褰撲綘鍦ㄨ緭鍏ョ姸鎬佺敤鍥炶濺閿彃鍏ヤ竴涓柊琛岋紝鎴栬呭湪 normal 鐘舵佺敤 o 鎴栬?O 鎻掑叆涓涓柊琛屾椂錛宎utoindent 浼氳嚜鍔ㄥ湴灝嗗綋鍓嶈鐨勭緝榪涙嫹璐濆埌鏂拌錛屼篃灝辨槸"鑷姩瀵歸綈”錛屽綋鐒朵簡錛屽鏋滀綘鍦ㄦ柊琛屾病鏈夎緭鍏ヤ換浣曞瓧絎︼紝閭d箞榪欎釜緙╄繘灝嗚嚜鍔ㄥ垹闄ゃ?#160;
 
 cindent 灝變笉鍚屼簡錛屽畠浼氭寜鐓?C 璇█鐨勮娉曪紝鑷姩鍦拌皟鏁寸緝榪涚殑闀垮害錛屾瘮濡傦紝褰撲綘杈撳叆浜嗗崐鏉¤鍙ョ劧鍚庡洖杞︽椂錛岀緝榪涗細鑷姩澧炲姞涓涓?TABSTOP 鍊鹼紝褰撲綘閿叆浜嗕竴涓彸鑺辨嫭鍙鋒椂錛屼細鑷姩鍑忓皯涓涓?TABSTOP 鍊箋?br /> 浜?code_complete 閰嶇疆
鎶婁笅杞界殑code_complete鎷瘋礉鍒皃lugin鐩綍涓嬶紝涓鑸兘鍦?鎴戠殑鏄?/usr/share/vim/vim71 /plugin涓?br /> 涓?鐢╟tags鍛戒護鐢熸垚tags鏂囦歡錛宑tags -R --c-kinds=+p --fields=+S
搴旇綆楁槸寤虹珛绱㈠紩琛紝鐒跺悗鎶婄敓鎴愮殑tags鏂囦歡鎷瘋礉鍒頒綘緙栫▼鐨勭洰褰曘?br /> 鍦╲im涓嬌鐢ㄩ敭灝卞彲浠ヨˉ鍏ㄥ嚱鏁板師鍨嬩簡銆?/div>


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ubuntu 鍒囨崲鍒皉oot鐢ㄦ埛http://www.shnenglu.com/colorful/archive/2012/04/29/173126.html澶氬僵浜虹敓澶氬僵浜虹敓Sun, 29 Apr 2012 00:19:00 GMThttp://www.shnenglu.com/colorful/archive/2012/04/29/173126.htmlhttp://www.shnenglu.com/colorful/comments/173126.htmlhttp://www.shnenglu.com/colorful/archive/2012/04/29/173126.html#Feedback0http://www.shnenglu.com/colorful/comments/commentRss/173126.htmlhttp://www.shnenglu.com/colorful/services/trackbacks/173126.html

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linux,chmod濡備綍鏇存敼鎵鏈夊瓙鐩綍鐨勬潈闄愶紝瑕佸寘鎷殣钘忔枃浠?/title><link>http://www.shnenglu.com/colorful/archive/2012/04/29/173125.html</link><dc:creator>澶氬僵浜虹敓</dc:creator><author>澶氬僵浜虹敓</author><pubDate>Sun, 29 Apr 2012 00:15:00 GMT</pubDate><guid>http://www.shnenglu.com/colorful/archive/2012/04/29/173125.html</guid><wfw:comment>http://www.shnenglu.com/colorful/comments/173125.html</wfw:comment><comments>http://www.shnenglu.com/colorful/archive/2012/04/29/173125.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.shnenglu.com/colorful/comments/commentRss/173125.html</wfw:commentRss><trackback:ping>http://www.shnenglu.com/colorful/services/trackbacks/173125.html</trackback:ping><description><![CDATA[<div><pre id="question-content">chmod 777 * -R錛岃繖涓笉鑳芥洿鏀歸殣钘忔枃浠跺す銆?<br />chmod 777 -R | ls -al -R錛岀敤榪欎釜錛屼篃涓嶈兘鏇存敼闅愯棌鏂囦歡澶廣?br /> 鐢ㄦ庝箞鐢紝鎵嶈兘鎶婂瓙鐩綍涓嬬殑闅愯棌鏂囦歡澶圭殑鏉冮檺涔熸洿鏀癸紵<br /><br /><br /><div><pre id="best-answer-content" mb10"="">for file in `find . -print` <br />do <br />chmod 777 -R $file <br />done</pre></div><br /></pre></div><img src ="http://www.shnenglu.com/colorful/aggbug/173125.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.shnenglu.com/colorful/" target="_blank">澶氬僵浜虹敓</a> 2012-04-29 08:15 <a href="http://www.shnenglu.com/colorful/archive/2012/04/29/173125.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>Linux鏂版墜鍏ラ棬錛歎nable to locate package閿欒瑙e喅鍔炴硶http://www.shnenglu.com/colorful/archive/2012/04/29/173122.html澶氬僵浜虹敓澶氬僵浜虹敓Sat, 28 Apr 2012 23:34:00 GMThttp://www.shnenglu.com/colorful/archive/2012/04/29/173122.htmlhttp://www.shnenglu.com/colorful/comments/173122.htmlhttp://www.shnenglu.com/colorful/archive/2012/04/29/173122.html#Feedback0http://www.shnenglu.com/colorful/comments/commentRss/173122.htmlhttp://www.shnenglu.com/colorful/services/trackbacks/173122.html鏈榪戝垰寮濮嬫帴瑙?a title="鍏充簬Linux鐨勫涔犲績寰? target="_blank">Linux錛屽湪铏氭嫙鏈轟腑瑁呬簡涓?a title="鍏充簬ubuntu鐨勫涔犲績寰? target="_blank">Ubuntu錛屽綋鍓嶇殑鐗堟湰鏄?a target="_blank">Ubuntu 11.10錛岃濂藉悗鑷劧灝戜笉浜嗗畨瑁呬竴浜涜蔣浠訛紝鍦ㄨ緗簡杞歡鐨勬簮鍚庯紝灝卞紑濮嬩簡 sudo apt-get install錛岀粨鏋滃嚭鐜頒簡涓嬮潰鐨刄nable to locate package閿欒錛?
  1. letuknowit@ubuntu:~$ sudo apt-get install mysql-server mysql-client
  2. [sudo] password for letuknowit:
  3. Reading package lists… Done
  4. Building dependency tree    
  5. Reading state information… Done
  6. E: Unable to locate package mysql-server
  7. E: Unable to locate package mysql-client
  8. letuknowit@ubuntu:~$

銆銆榪欏彨涓涓儊闂峰晩錛屽嚭甯堜笉鍒╋紝涓嶅甫榪欎箞鍚撳敩鍒氱帺Ubuntu鐨勫皬鏈嬪弸鍚浜庢槸璧剁揣鎵捐祫鏂欙紝鍙堝洖欏句笅鍓嶉潰鐨勬搷浣滐紝鏈鍚庡彂鐜伴棶棰樺嚭鍦ㄦ墽琛宻udo apt-get install涔嬪墠鏇存崲浜嗚蔣浠舵簮錛屼絾鏄嵈蹇樹簡update涓?/span>浜嗭紝浜庢槸鎵ц涓嬮潰鐨勫懡浠わ細

  1. sudo apt-get update

絳変笂闈㈠懡浠ゆ墽琛屽畬鍚庯紝鍐嶆墽琛宻udo apt-get install灝卞彲浠ヤ簡錛佸叾瀹為敊璇俊鎭凡緇忓緢鏄庣‘浜嗭紝Unable to locate packet灝辨槸鏃犳硶鎵懼埌鍖呭槢錛岄偅榪樹笉璧剁揣sudo apt-get update涓嬶紒



]]>linux 榪涚▼ 鍜?浣滀笟http://www.shnenglu.com/colorful/archive/2012/04/25/172748.html澶氬僵浜虹敓澶氬僵浜虹敓Wed, 25 Apr 2012 09:34:00 GMThttp://www.shnenglu.com/colorful/archive/2012/04/25/172748.htmlhttp://www.shnenglu.com/colorful/comments/172748.htmlhttp://www.shnenglu.com/colorful/archive/2012/04/25/172748.html#Feedback0http://www.shnenglu.com/colorful/comments/commentRss/172748.htmlhttp://www.shnenglu.com/colorful/services/trackbacks/172748.html
Linux鏄竴涓鐢ㄦ埛澶氫換鍔$殑鎿嶄綔緋葷粺銆傚鐢ㄦ埛鏄寚澶氫釜鐢ㄦ埛鍙互鍦ㄥ悓涓鏃墮棿浣跨敤璁?綆楁満緋葷粺錛涘浠誨姟鏄寚Linux鍙互鍚屾椂鎵ц鍑犱釜浠誨姟錛?br />瀹冨彲浠ュ湪榪樻湭鎵ц瀹屼竴涓換鍔℃椂鍙?鎵ц鍙︿竴欏逛換鍔°?銆銆 鎿嶄綔緋葷粺綆$悊澶氫釜鐢ㄦ埛鐨勮姹傚拰澶氫釜浠誨姟銆傚ぇ澶氭暟緋葷粺閮藉彧鏈変竴涓狢PU鍜屼竴涓富瀛橈紝 
浣嗕竴涓郴緇熷彲鑳芥湁澶氫釜浜岀駭瀛樺偍紓佺洏鍜屽涓緭鍏?杈撳嚭璁懼銆傛搷浣滅郴緇熺鐞嗚繖浜涜祫婧愬茍鍦?澶氫釜鐢ㄦ埛闂村叡浜祫婧愶紝褰撴偍鎻愬嚭涓涓姹傛椂錛岀粰鎮ㄩ犳垚涓縐嶅亣璞★紝
濂借薄緋葷粺鍙鎮ㄧ嫭鑷崰 鐢ㄣ傝屽疄闄呬笂鎿嶄綔緋葷粺鐩戞帶鐫涓涓瓑寰呮墽琛岀殑浠誨姟闃熷垪錛岃繖浜涗換鍔″寘鎷敤鎴?strong style="color:black;background-color:#A0FFFF">浣滀笟銆佹搷浣滅郴 緇熶換鍔°侀偖浠跺拰鎵撳嵃浣滀笟絳夈?br />鎿嶄綔緋葷粺鏍規嵁姣忎釜浠誨姟鐨勪紭鍏堢駭涓烘瘡涓換鍔″垎閰嶅悎閫傜殑鏃墮棿 鐗囷紝姣忎釜鏃墮棿鐗囧ぇ綰﹂兘鏈夐浂鐐瑰嚑縐掞紝铏界劧鐪嬭搗鏉ュ緢鐭紝浣嗗疄闄呬笂宸茬粡瓚沖璁$畻鏈哄畬鎴愭垚鍗?
涓婁竾鐨勬寚浠ら泦銆傛瘡涓換鍔¢兘浼氳緋葷粺榪愯涓孌墊椂闂達紝鐒跺悗鎸傝搗錛岀郴緇熻漿鑰屽鐞嗗叾浠栦換鍔★紱 榪囦竴孌墊椂闂翠互鍚庡啀鍥炴潵澶勭悊榪欎釜浠誨姟錛岀洿鍒版煇涓換鍔″畬鎴愶紝
浠庝換鍔¢槦鍒椾腑鍘婚櫎銆?銆銆 Linux緋葷粺涓婃墍鏈夎繍琛岀殑涓滆タ閮藉彲浠ョО涔嬩負涓涓?strong style="color:black;background-color:#ff9999">榪涚▼銆傛瘡涓敤鎴蜂換鍔°佹瘡涓郴緇熺鐞?瀹堟姢榪涚▼錛岄兘鍙互縐頒箣涓?strong style="color:black;background-color:#ff9999">榪涚▼銆?br />Linux鐢ㄥ垎鏃剁鐞嗘柟娉曚嬌鎵鏈夌殑浠誨姟鍏卞悓鍒嗕韓緋葷粺璧勬簮銆?鎴戜滑璁ㄨ榪涚▼鐨勬椂鍊欙紝涓嶄細鍘誨叧蹇冭繖浜?strong style="color:black;background-color:#ff9999">榪涚▼絀剁珶鏄浣曞垎閰嶇殑錛屾垨鑰呮槸鍐呮牳濡備綍綆$悊鍒嗛厤
鏃墮棿鐗囩殑錛屾垜浠墍鍏沖績鐨勬槸濡備綍鍘繪帶鍒惰繖浜?strong style="color:black;background-color:#ff9999">榪涚▼錛岃瀹冧滑鑳藉寰堝ソ鍦頒負鐢ㄦ埛鏈嶅姟銆?銆銆 榪涚▼鐨勪竴涓瘮杈冩寮忕殑瀹氫箟鏄細鍦ㄨ嚜韜殑铏氭嫙鍦板潃絀洪棿榪愯鐨勪竴涓?br />鍗曠嫭鐨勭▼搴忋傝繘 紼?a name="baidusnap2">涓?/strong>紼嬪簭鏄湁鍖哄埆鐨勶紝榪涚▼涓嶆槸紼嬪簭錛岃櫧鐒跺畠鐢辯▼搴忎駭鐢熴傜▼搴忓彧鏄竴涓潤鎬佺殑鎸囦護闆嗗悎 錛屼笉鍗犵郴緇熺殑榪愯璧勬簮錛涜?strong style="color:black;background-color:#ff9999">榪涚▼鏄竴涓殢鏃墮兘
鍙兘鍙戠敓鍙樺寲鐨勩佸姩鎬佺殑銆佷嬌鐢ㄧ郴緇熻繍琛岃祫 婧愮殑紼嬪簭銆傝屼笖涓涓▼搴忓彲浠ュ惎鍔ㄥ涓?strong style="color:black;background-color:#ff9999">榪涚▼銆?銆 Linux鎿嶄綔緋葷粺鍖呮嫭涓夌涓嶅悓綾誨瀷鐨?strong style="color:black;background-color:#ff9999">榪涚▼錛屾瘡縐?strong style="color:black;background-color:#ff9999">榪涚▼閮芥湁鑷繁
鐨勭壒鐐瑰拰灞炴с傘銆 浜や簰榪涚▼——鐢變竴涓猻hell鍚姩鐨?strong style="color:black;background-color:#ff9999">榪涚▼銆備氦浜?strong style="color:black;background-color:#ff9999">榪涚▼鏃㈠彲浠ュ湪鍓嶅彴榪愯錛屼篃鍙互鍦ㄥ悗鍙拌繍琛?鎵瑰鐞?strong style="color:black;background-color:#ff9999">榪涚▼——榪欑榪涚▼鍜岀粓绔病鏈夎仈緋伙紝
鏄竴涓?strong style="color:black;background-color:#ff9999">榪涚▼搴忓垪銆銆 鐩戞帶榪涚▼錛堜篃縐板畧鎶?strong style="color:black;background-color:#ff9999">榪涚▼錛?#8212;—Linux緋葷粺鍚姩鏃跺惎鍔ㄧ殑榪涚▼錛屽茍鍦ㄥ悗鍙拌繍琛屻?銆銆 涓婅堪涓夌榪涚▼鍚勬湁鍚勭殑浣滅敤錛屼嬌鐢ㄥ満鍚堜篃鏈夋墍
涓嶅悓銆?銆銆 榪涚▼鍜?strong style="color:black;background-color:#A0FFFF">浣滀笟鐨勬蹇典篃鏈夊尯鍒備竴涓鍦ㄦ墽琛岀殑榪涚▼縐頒負涓涓?strong style="color:black;background-color:#A0FFFF">浣滀笟錛岃屼笖浣滀笟鍙互鍖?鍚竴涓垨澶氫釜榪涚▼錛屽挨鍏舵槸褰撲嬌鐢ㄤ簡綆¢亾鍜岄噸瀹氬悜鍛戒護銆?br />渚嬪“nroff -man ps.1|grep kill|more”榪欎釜浣滀笟灝卞悓鏃跺惎鍔ㄤ簡涓変釜榪涚▼銆?銆銆 浣滀笟鎺у埗鎸囩殑鏄帶鍒舵鍦ㄨ繍琛岀殑榪涚▼鐨勮涓恒傛瘮濡傦紝鐢ㄦ埛鍙互鎸傝搗涓涓?br />榪涚▼錛岀瓑涓 浼氬効鍐嶇戶緇墽琛岃榪涚▼銆俿hell灝嗚褰曟墍鏈夊惎鍔ㄧ殑榪涚▼鎯呭喌錛屽湪姣忎釜榪涚▼榪囩▼涓紝鐢ㄦ埛鍙?浠ヤ換鎰忓湴鎸傝搗榪涚▼鎴栭噸鏂板惎鍔?strong style="color:black;background-color:#ff9999">榪涚▼銆?strong style="color:black;background-color:#A0FFFF">浣滀笟鎺у埗鏄
澶歴hell錛堝寘鎷琤ash鍜宼csh錛夌殑涓涓壒 鎬э紝浣跨敤鎴瘋兘鍦ㄥ涓嫭绔?strong style="color:black;background-color:#A0FFFF">浣滀笟闂磋繘琛屽垏鎹€?銆銆 涓鑸岃█錛?strong style="color:black;background-color:#ff9999">榪涚▼涓?/strong>浣滀笟鎺у埗鐩稿叧鑱旀椂錛屾墠琚О涓?strong style="color:black;background-color:#A0FFFF">浣滀笟銆?銆銆
鍦ㄥぇ澶氭暟鎯呭喌涓嬶紝鐢ㄦ埛鍦ㄥ悓涓鏃墮棿鍙繍琛屼竴涓?strong style="color:black;background-color:#A0FFFF">浣滀笟錛屽嵆瀹冧滑鏈鍚庡悜shell閿叆鐨勫懡浠?銆備絾鏄嬌鐢?strong style="color:black;background-color:#A0FFFF">浣滀笟鎺у埗錛岀敤鎴峰彲浠ュ悓鏃惰繍琛屽涓?strong style="color:black;background-color:#A0FFFF">浣滀笟錛屽茍鍦ㄩ渶瑕佹椂鍦?br />榪欎簺浣滀笟闂磋繘琛屽垏鎹€?榪欎細鏈変粈涔堢敤閫斿憿錛熶緥濡傦紝褰撶敤鎴風紪杈戜竴涓枃鏈枃浠訛紝騫墮渶瑕佷腑姝㈢紪杈戝仛鍏朵粬浜嬫儏鏃訛紝鍒?鐢?strong style="color:black;background-color:#A0FFFF">浣滀笟鎺у埗錛岀敤鎴峰彲浠ヨ緙栬緫鍣ㄦ殏
鏃舵寕璧鳳紝榪斿洖shell鎻愮ず絎﹀紑濮嬪仛鍏朵粬鐨勪簨鎯呫傚叾浠栦簨 鎯呭仛瀹屼互鍚庯紝鐢ㄦ埛鍙互閲嶆柊鍚姩鎸傝搗鐨勭紪杈戝櫒錛岃繑鍥炲埌鍒氭墠涓鐨勫湴鏂癸紝灝辮薄鐢ㄦ埛浠庢潵娌?鏈夌寮
緙栬緫鍣ㄤ竴鏍楓傝繖鍙槸涓涓緥瀛愶紝浣滀笟鎺у埗榪樻湁璁稿鍏朵粬瀹為檯鐨勭敤閫斻?br />


]]>Linux涓浣曡榪涚▼鍦ㄥ悗鍙拌繍琛?/title><link>http://www.shnenglu.com/colorful/archive/2012/04/19/171920.html</link><dc:creator>澶氬僵浜虹敓</dc:creator><author>澶氬僵浜虹敓</author><pubDate>Wed, 18 Apr 2012 16:23:00 GMT</pubDate><guid>http://www.shnenglu.com/colorful/archive/2012/04/19/171920.html</guid><wfw:comment>http://www.shnenglu.com/colorful/comments/171920.html</wfw:comment><comments>http://www.shnenglu.com/colorful/archive/2012/04/19/171920.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.shnenglu.com/colorful/comments/commentRss/171920.html</wfw:commentRss><trackback:ping>http://www.shnenglu.com/colorful/services/trackbacks/171920.html</trackback:ping><description><![CDATA[<div><p><div>http://www.ningoo.net/html/2008/how_to_run_processes_on_background_in_linux.html</div><br /></p></div><img src ="http://www.shnenglu.com/colorful/aggbug/171920.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.shnenglu.com/colorful/" target="_blank">澶氬僵浜虹敓</a> 2012-04-19 00:23 <a href="http://www.shnenglu.com/colorful/archive/2012/04/19/171920.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>linux 瀛︿範涔嬭礬http://www.shnenglu.com/colorful/archive/2012/04/18/171897.html澶氬僵浜虹敓澶氬僵浜虹敓Wed, 18 Apr 2012 11:43:00 GMThttp://www.shnenglu.com/colorful/archive/2012/04/18/171897.htmlhttp://www.shnenglu.com/colorful/comments/171897.htmlhttp://www.shnenglu.com/colorful/archive/2012/04/18/171897.html#Feedback0http://www.shnenglu.com/colorful/comments/commentRss/171897.htmlhttp://www.shnenglu.com/colorful/services/trackbacks/171897.html鎸塩trl+alt+f1...7鍒囨崲, 1-6涓哄懡浠ょ獥鍙?7涓簒window, 鍙傝?楦熷摜縐佹埧鑿?p115
娉ㄦ剰ctrl+alt涓巚wmare鐨勬寜寤哄啿紿?br />
2/
  鍦╰ty1涓嬬櫥闄?login incorrect閿欒, 榪欐槸涓涓猙ug, 闇瑕佹妸灝忛敭鐩樼殑 numlock 鍏蟲帀鍐嶈緭鍑哄瘑鐮?br />
3/
  there are stopped jobs 瑙佹垜鐨勫悓鍚嶅崥鏂?br />
4/ 

GCC 鏈夎秴榪?00涓殑緙栬瘧閫夐」鍙敤. 榪欎簺閫夐」涓殑璁稿浣犲彲鑳芥案榪滈兘涓嶄細鐢ㄥ埌, 浣嗕竴浜涗富瑕佺殑閫夐」灝嗕細棰戠箒鐢ㄥ埌. 寰堝鐨?GCC 閫夐」鍖呮嫭涓涓互涓婄殑瀛楃. 鍥犳浣犲繀欏諱負姣忎釜閫夐」鎸囧畾鍚勮嚜鐨勮繛瀛楃, 騫朵笖灝辮薄澶у鏁?Linux 鍛戒護涓鏍蜂綘涓嶈兘鍦ㄤ竴涓崟鐙殑榪炲瓧絎﹀悗璺熶竴緇勯夐」. 渚嬪, 涓嬮潰鐨勪袱涓懡浠ゆ槸涓嶅悓鐨?

gcc -p -g test.c

gcc -pg test.c

絎竴鏉″懡浠ゅ憡璇?GCC 緙栬瘧 test.c 鏃朵負 prof 鍛戒護寤虹珛鍓栨瀽(profile)淇℃伅騫朵笖鎶婅皟璇曚俊鎭姞鍏ュ埌鍙墽琛岀殑鏂囦歡閲? 絎簩鏉″懡浠ゅ彧鍛婅瘔 GCC 涓?gprof 鍛戒護寤虹珛鍓栨瀽淇℃伅.



]]>
vi / vimhttp://www.shnenglu.com/colorful/archive/2012/04/18/171873.html澶氬僵浜虹敓澶氬僵浜虹敓Wed, 18 Apr 2012 07:40:00 GMThttp://www.shnenglu.com/colorful/archive/2012/04/18/171873.htmlhttp://www.shnenglu.com/colorful/comments/171873.htmlhttp://www.shnenglu.com/colorful/archive/2012/04/18/171873.html#Feedback0http://www.shnenglu.com/colorful/comments/commentRss/171873.htmlhttp://www.shnenglu.com/colorful/services/trackbacks/171873.html

涓轟粈涔堣繖浜涙鑴戠瓔浠湪鐢?VI ?

http://www.oschina.net/news/25882/why-they-are-using-vi?from=20120226
鐪嬭搗鏉ユ槸涓ソ鏂囩珷錛屼笉榪囩幇鍦ㄦ垜榪樹笉閫傚悎鐪嬶紝璁頒笅鏉ヤ互鍚庣湅

鎵嬪唽
http://vimcdoc.sourceforge.net/doc/usr_01.html


]]>there are stopped jobshttp://www.shnenglu.com/colorful/archive/2012/04/18/171864.html澶氬僵浜虹敓澶氬僵浜虹敓Wed, 18 Apr 2012 06:57:00 GMThttp://www.shnenglu.com/colorful/archive/2012/04/18/171864.htmlhttp://www.shnenglu.com/colorful/comments/171864.htmlhttp://www.shnenglu.com/colorful/archive/2012/04/18/171864.html#Feedback0http://www.shnenglu.com/colorful/comments/commentRss/171864.htmlhttp://www.shnenglu.com/colorful/services/trackbacks/171864.htmlDealing with Stopped Jobs
Sometimes when you try to logout, you'll get a message saying there are "stopped jobs". These stopped jobs are programs or processes which have been suspended by a ^Z (Ctrl - Z) command. You have to either make the job active again, or get it running properly in the "background" before you can logout.

Stopping a program is useful if you want to temporarily suspend working on one program so you can do something else.

To see a list of stopped jobs, type:

jobs

You will see a list of the stopped programs. Here's an example showing a stopped "learn" session:

[1] + Stopped learn


You can kill this stopped job by typing:

kill %1 (where %1 is the number of the job
to be killed>


Or you can make the program active again by typing:

fg %1 (where %1 is the number of the job)


fg stands for foreground. (You are bringing the program from suspended status back to the foreground.) Once brought back to the foreground, you can continue the program or quit in a normal manner.


]]>linux commandhttp://www.shnenglu.com/colorful/archive/2012/04/18/171839.html澶氬僵浜虹敓澶氬僵浜虹敓Wed, 18 Apr 2012 02:57:00 GMThttp://www.shnenglu.com/colorful/archive/2012/04/18/171839.htmlhttp://www.shnenglu.com/colorful/comments/171839.htmlhttp://www.shnenglu.com/colorful/archive/2012/04/18/171839.html#Feedback0http://www.shnenglu.com/colorful/comments/commentRss/171839.htmlhttp://www.shnenglu.com/colorful/services/trackbacks/171839.html

]]>
fcitxhttp://www.shnenglu.com/colorful/archive/2012/04/17/171777.html澶氬僵浜虹敓澶氬僵浜虹敓Tue, 17 Apr 2012 12:12:00 GMThttp://www.shnenglu.com/colorful/archive/2012/04/17/171777.htmlhttp://www.shnenglu.com/colorful/comments/171777.htmlhttp://www.shnenglu.com/colorful/archive/2012/04/17/171777.html#Feedback0http://www.shnenglu.com/colorful/comments/commentRss/171777.htmlhttp://www.shnenglu.com/colorful/services/trackbacks/171777.html

杈撳叆娉曞垏鎹㈢敤ctrl+shift

Ubuntu鑷甫鐨勮緭鍏ユ硶涓嶅お灝藉浜烘剰鎬濓紝鐢ㄨ搗鏉ヤ篃涓嶆柟渚匡紝鎴戝湪Ubuntu鍜孎C涓兘鏄敤Fcitx錛屽緢濂界敤錛?/p>

瀹夎閰嶇疆濡備笅錛?

1. 瀹夎 fcitx

銆銆sudo apt-get install fcitx

 

2. 閰嶇疆榛樿杈撳叆娉曚負 fcitx

銆銆im-switch -s fcitx銆銆// 娉ㄦ剰鏃犻』鍔?sudo


3. 閲嶅惎 x-window

銆銆閲嶅惎涔嬪悗錛宖citx 杈撳叆娉曞簲褰撴甯稿惎鍔紝杈撳叆鏉″皢鏄劇ず鍦ㄥ睆騫曟渶涓婇潰錛屼笉榪囪緭鍏ユ涓枃鏄劇ず鍙兘鏄?“鍙e彛”錛岄渶瑕佸皬灝忕殑鏀瑰姩銆?/p>

 

4. 淇敼閰嶇疆鏂囦歡

銆銆gedit ~/.fcitx/config

銆銆//濡傛灉娌℃湁閰嶇疆gedit 鏀寔GB18030緙栫爜錛屾墦寮鍚庢枃浠朵細鏄貢鐮侊紙姝ゅ閽堝9.10鍓嶇増鏈紝9.10鏃犻渶閰嶇疆宸叉敮鎸侊級

銆銆淇敼濡備笅鍑犻」錛?/p>

銆銆鏄劇ず瀛椾綋(涓?=YaHei Consolas Hybrid   //涓昏鏄湅浣犵殑OpenOffice涓湁浠涔堝瓧浣擄紝鍔犺繘鏉ュ氨琛?/strong>銆?br />

銆銆Enter閿涓?1 # =1琛ㄧず鍥炶濺鏃舵竻闄よ緭鍏ユ涓緭鍏ョ殑鍐呭錛岄殢涓漢鍠滃ソ璁劇疆

銆銆涓婁竴欏?, # 浣跨敤 , . 緲婚〉錛岄殢涓漢鍠滃ソ璁劇疆

銆銆涓嬩竴欏?.

銆銆[杈撳叆娉昡

銆銆浣跨敤鎷奸煶=0

銆銆鎷奸煶鍚嶇О=鏅鴻兘鎷奸煶

銆銆浣跨敤鍙屾嫾=0

銆銆鍙屾嫾鍚嶇О=鏅鴻兘鍙屾嫾

銆銆榛樿鍙屾嫾鏂規=鑷劧鐮?/p>

銆銆浣跨敤鍖轟綅=0

銆銆鍖轟綅鍚嶇О=鍖轟綅

銆銆浣跨敤鐮佽〃=1

銆銆鎻愮ず璇嶅簱涓殑璇嶇粍=1

銆銆鍏朵粬杈撳叆娉?

5. 淇敼鐮佽〃鏂囦歡

銆銆sudo gedit /usr/share/fcitx/data/tables.conf

銆銆鐢變簬浜旂瑪鎷奸煶宸茬粡瀹屽叏澶熺敤錛屽叾瀹冭緭鍏ユ硶灝辨病蹇呰鍑虹幇浜嗭紝鏂囦歡涓彧闇鐣欎笅濡備笅鍐呭錛屽叾瀹冮厤緗鍙互娓呴櫎鎴栨敞閲婃帀銆?/p>

銆銆[鐮佽〃]

銆銆鍚嶇О=浜旂瑪鎷奸煶

銆銆鐮佽〃=wbpy.mb

銆銆璋冮=2

銆銆鎷奸煶=1

銆銆鎷奸煶閿?z

銆銆鑷姩涓婂睆=-1

銆銆絀虹爜鑷姩涓婂睆=-1
銆銆鑷姩璇嶇粍=1
銆銆綺劇‘鍖歸厤=0
銆銆鎻愮ず緙栫爜=0
6銆侀噸鍚?x-window
銆銆閲嶅惎 x-window 涔嬪悗錛屽皬浼侀箙杈撳叆娉曚腑鏂囨樉紺哄皢瀹屽叏姝e父錛屼笖鍙湁“浜旂瑪鎷奸煶”錛屽厤鍘諱簡鍦ㄥ涓緭鍏ユ硶涓潵鍥炲垏鎹㈢殑楹葷儲銆?/p>

 

Note錛?Restart 鍚庡皬浼侀箙闈㈡澘涓嶆槸鏈涓婇潰錛屾垜浠篃浠ョ敤[Ctrl+Alt+h]鏉ユ妸瀹冭皟涓婃潵銆?/strong>


]]>ubuntu gcc g++ makehttp://www.shnenglu.com/colorful/archive/2012/04/17/171776.html澶氬僵浜虹敓澶氬僵浜虹敓Tue, 17 Apr 2012 12:10:00 GMThttp://www.shnenglu.com/colorful/archive/2012/04/17/171776.htmlhttp://www.shnenglu.com/colorful/comments/171776.htmlhttp://www.shnenglu.com/colorful/archive/2012/04/17/171776.html#Feedback0http://www.shnenglu.com/colorful/comments/commentRss/171776.htmlhttp://www.shnenglu.com/colorful/services/trackbacks/171776.htmlsudo apt-get install make gcc g++
鍐嶈涓婂嚱鏁版墜鍐?
sudo apt-get install manpages-dev

鍙︿竴鏂規硶:
sudo apt-get install build-essential
鎵ц瀹屽悗錛屽畬鎴愪簡gcc,g++,make鐨勫畨瑁呫?/span> build-essential 鏄竴鏁村宸ュ叿錛実cc錛宭ibc絳夌瓑

鍑芥暟鎵嬪唽鐨勪嬌鐢細
鏄殑錛屾瘮濡俶an scanf銆?
鍋跺皵浼氭湁鍚屽悕鐨勶紝姣斿printf灝辨湁涓や釜錛屼竴涓湪鑴氭湰涓嬬敤錛屼竴涓湪c閲岄潰鐢紝鍙互鐢?
浠g爜:
man -a printf

榪欐牱浼氭樉紺哄嚭絎竴涓紝鎸塹閫鍑哄悗鎺ョ潃鏄劇ず絎簩涓?
褰撶劧錛屽鏋滀綘鐭ラ亾浣犺鏌ョ殑甯姪灞炰簬鍝竴綾葷殑璇濅篃鍙互鐩存帴鍔犵被鍒彿錛屽錛?
浠g爜:
man 1 printf
man 3 printf

絎竴涓樉紺虹殑灝辨槸鑴氭湰涓嬬敤鐨刾rintf錛岀浜屼釜鏄劇ず鐨勬槸c鐨勩?br /> 緙栬瘧榪愯錛?br />
瀹夎濂藉悗蹇呰鐨勫伐鍏峰悗錛岃繍琛?
浠g爜:
gcc xxx.c

榪愯緙栬瘧濂界殑紼嬪簭錛岀敤
浠g爜:
./xxx.out

gcc鏈夊緢澶氬弬鏁幫紝鍙互鐪嬬湅
浠g爜:
gcc --help

鎴?
浠g爜:
man gcc
鎴栵細
$chmod +x a.out
$./a.out


鐢╣cc鐨勮瘽鍔?lstdc++鍙傛暟


]]> 青青草原综合久久大伊人导航_色综合久久天天综合_日日噜噜夜夜狠狠久久丁香五月_热久久这里只有精品
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