linux 常见命令
文本处理类
- less
- more
- cat
- head
- tail
- awk
- cut
- grep, egrep, fgrep #print lines that match patterns, egrep & fgrep deprecated
-- grep -v abc /var/log #打印不匹配的行
-- grep -c abc -r /var/log #显示每个文件有多少匹配的数量
-- grep -n abc /var/log #前面打印行号
-- grep -n -C 3 abc /var/log #context 信息前后各3行, 或者 -B (Before), -A (After)
-- grep -r abc /var/log #recursive - sort
- uniq
- wc

