Linux常用命令
批量kill进程命令
1 | ps -ef | grep tf/createplan/ | grep liudd | grep -v grep | awk '{print $2}' | xargs kill |
grep命令显示搜索结果上三行(-B)
1 | grep -B 3 liudd /tmp/filename.txt |
grep命令显示搜索结果后三行(-A)
1 | grep -A 3 liudd /tmp/filename.txt |
wc命令显示行数(-l)
1 | grep liudd /tmp/filename.txt | wc -l |
复制某个目录到指定目录(-r递归)
1 | cp -r liudd /tmp/test |
查看目录占用情况
1 | df -h |
从大到小列出当前目录文件
1 | ll -hs |
压缩文件不解压输出内容
1 | gunzip -c access_nginx.log-20250103.gz |