linux shell中利用关键字批量移动或复制文件

 

001、

[root@localhost test3]# ls
a34  a45  b34  b54  c23  c34  dirab
[root@localhost test3]# tree
.
├── a34
├── a45
├── b34
├── b54
├── c23
├── c34
└── dirab

1 directory, 6 files        ## 将该目录中以a和以b开头的文件或者目录复制到dirab中去
[root@localhost test3]# for i in a b; do ls | grep "^$i" | while read j; do cp $j dirab/; done; done