ファイルのアクセス権を調べる
#!/bin/sh #fileperm.sh [ -r "$1" ] && rp="readable" || rp="not readable" [ -w "$1" ] && wp="writable" || wp="not writable" [ -x "$1" ] && xp="executable" || xp="not executable" echo "$1 is $rp, $wp and $xp."
$ ./fileperm.sh 1.text 1.text is readable, writable and not executable.