与 姐妹篇,获得当前目录上级目录的完整路径
name=`dirname $PWD`
name=`dirname \`pwd\``
name=$(dirname $(pwd))
name=`pwd|xargs dirname`
echo $name
与 姐妹篇,获得当前目录上级目录的完整路径
name=`dirname $PWD`
name=`dirname \`pwd\``
name=$(dirname $(pwd))
name=`pwd|xargs dirname`
echo $name
本文标题:【Shell】dirname `pwd`存入变量的几种方法
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