linux命令，查日志等

 

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关键词找日志：cat -n 1.log | grep 'keyword'
来自 <https://blog.csdn.net/weixin_45285213/article/details/121518782>

指定时间找日志：到日志目录下
sed -n '/2023-02-08 15:41/,/2023-02-08 15:44/p' nohup.out
https://blog.csdn.net/wd4java/article/details/125332982

查看内存高进程
ps aux|head -1;ps aux|sort -rn -k3|head -10
查看硬盘内存
df -h