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获取当前shell脚本所在目录绝对路径     所属分类 shell 浏览量 235
dirOfShell=$(cd "$(dirname "$0")";pwd)


showdir.sh echo "$0" dirOfShell=$(dirname "$0") echo "dirOfShell1=${dirOfShell}" dirOfShell=$(cd "$(dirname "$0")";pwd) echo "dirOfShell2=${dirOfShell}" cd ~ dugang:~ dugang$ sh /Users/dugang/dugang/my/hellocode/web/shell/showdir.sh /Users/dugang/dugang/my/hellocode/web/shell/showdir.sh dirOfShell1=/Users/dugang/dugang/my/hellocode/web/shell dirOfShell2=/Users/dugang/dugang/my/hellocode/web/shell cd /Users/dugang/dugang/my/hellocode/web/shell/ ./showdir.sh ./showdir.sh dirOfShell1=. dirOfShell2=/Users/dugang/dugang/my/hellocode/web/shell

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