#!/bin/bash
PARAMETER=${0}
echo ${PARAMETER}
PARAMETER_PATH=`dirname $0`
echo ${PARAMETER_PATH}
CURRENT_PATH=`pwd`
echo ${CURRENT_PATH}
ROOT_PATH=$(cd `dirname $0`; pwd)
echo ${ROOT_PATH}
cd ${ROOT_PATH}
exit 0
例子:
数据路径:
/Users/peeno/work/project/script/untitled.sh
终端执行:
cd /Users/peeno/work/project
sh script/untitled.sh
输出结果:
script/untitled.sh
script
/Users/peeno/work/project
/Users/peeno/work/project/script