【原创】(终结版)实现定位shell脚本本身所在的绝对路径
好了。我不跟dearvoid老小子玩了。:w 我把我的代码附下。
请dearvoid老大人过目。
代码:[QUOTE]
#!/bin/bash
#who_am_i.sh
cmd=$0
if [ "$cmd" = "${cmd/\//}" ] ;then
command which $cmd
exit 0
fi
name=$(basename $cmd)
path=$(dirname $cmd)
cd "$path"
echo "$PWD/$name"
[/QUOTE]