本帖最后由 chineseangel 于 2011-01-09 15:41 编辑 jj
by chineseangel - IT职业生涯 - 2010-07-08 16:22:49 阅读(862) 回复(0)
look look [options] string [file] Search for lines in file (/usr/dict/words by default) that begin with string. Options -a Use alternate dictionary, /usr/dict/web2. -d Compare only alphanumeric characters. -f Search is not case-sensitive. -t character Stop checking after the first occurrence of character. 本文来自ChinaUnix博客,如果查看原文请点:http://blog.chinaunix.net/u/22178/showar...