Linux find/grep命令

find . -name "*.h~" -exec rm ‘{}‘ \;

find / -name "demo.conf" | egrep -v "default" | xargs grep -n "demo"  | head -1 | cut -d "/" -f 4

find / -type d -maxdepth 1 -mindepth 1 | egrep -v "(default|global|htdoc)

find / -name "demo.conf" | egrep -v "default" | xargs sed -i ‘i/demo/demo:test/g‘

参考：http://blog.jobbole.com/48931/

grep get_default_error_string * -rFn --binary-files=without-match

grep -rin "LOG_DEBUG" * | awk -F: ‘{print $1}‘ | xargs sed -i ‘s/LOG_DEBUG/LOG_INFO/g‘

http://www.cnblogs.com/yirlin/archive/2006/04/12/373222.html

http://www.jb51.net/article/31235.htm