"D:\Program Files\Microsoft Visual Studio 9.0
\Common7\IDE\devenv" /build debug /out "aa.log" xxx.sln
http://blog.csdn.net/sm_crystal/article/details/6993767
2.emacs show line numbers
M-x linum-mode (or global-linum-mode), and put (global-linum-mode t) in your ~/.emacs (or ~/.emacs.d/init.el) to enable it at startup.
linum: separating line numbers from text
find this pice of code in linum.el: (setq width (max with (length str)))
change to (setq width (max width (+ (length str) 1)))
conctol the line number format: (setq linum-format "%3d")
set on for appointed mode:
(setq linum-mode-inhibit-modes-list '(eshell-mode
shell-mode
erc-mode
jabber-roster-mode
jabber-chat-mode
gnus-group-mode
gnus-summary-mode
gnus-article-mode))
(defadvice linum-on (around linum-on-inhibit-for-modes)
"Stop the load of linum-mode for some major modes."
(unless (member major-mode linum-mode-inhibit-modes-list)
ad-do-it))
(ad-activate 'linum-on)
compile .el to .elc: atl+x byte-compile-file
http://www.emacswiki.org/emacs/LineNumbers
3.using gzip - compress/uncompress file
compress: gzip [file name]
uncompress: gunzip [file name]
keep the input file: gunzip [file.gz] -c >> [file]
gunzip/gzip -c which simply writes the output stream to stdout
compress all the files under a director: -r
http://blog.csdn.net/yuyongpeng/article/details/1818717
4.emacs do not auto save backup files
(setq auto-save-default nil)
5.emacs close file ctrl+x k
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