
目录判断:
path="/home"
#if [ ! -d ${path} ];then
if [ -d ${path} ];then
echo dir ${path} exist!
else
echo dir ${path} not exist!
fi免费学习视频教程分享:linux视频教程
文件判断:
file="/home/log.txt"
if [ -f ${file} ];then
echo file ${file} exist!
else
echo file ${file} not exist!
fi相关文章教程推荐:linux教程










