dasgk的专栏

-a file exists. -b file exists and is a block special file. -c file exists and is a character special file. -d file exists and is a directory. -e file exists (just the same as -a). -f file e

先说下我的情况,SHELL脚本如下： #!/bin/bash i=1; for file in `ls`;do A[$i]=$file; ((i++)) done; 使用 sh a.sh出现错误 a.sh: 4: a.sh: A[1]=1: not found a.sh: 5: a.sh: i++: not found a.sh: 4: a.s