Linux 操作命令

1. find .|xargs grep -ri "IBM"
2.  
3. #!/bin/bash
4.  
5. du -h --max-depth=1
6.  
7. find / -type f  -size +1000000k
8.  
9. find /home -name "*.txt"
10.  
11. ls -lh
12.  
13. find . -type f -name "*.txt" -delete
14.  
15. find . -type f -mtime +30 -name "*.log" -exec cp {} old \;
16.  
17. date "+%Y-%m-%d %H:%M:%S"
18.  
19. 拆分文件 split -b 700m mysql0601_1016.txt