说明:定义一个数组,使用for, while
#!/bin/bash files=(file1 file2 file3) for file in ${files[*]};do echo file done i=0 len=${#files[*]} while [ $i -lt $len ];do echo "$i:${file[$i]}" let i++; done
#!/bin/bash files=(file1 file2 file3) for file in ${files[*]};do echo file done i=0 len=${#files[*]} while [ $i -lt $len ];do echo "$i:${file[$i]}" let i++; done
转载于:https://www.cnblogs.com/witwave/archive/2011/12/14/2287177.html