yum -y install dos2unix*
dos2unix run.sh
converting file run.sh to UNIX format ...
dos2unix start.sh
converting file start.sh to UNIX format ...
dos2unix stop.sh
converting file stop.sh to UNIX format ...
chmod u+x *.sh
./run.sh
原文：https://www.cnblogs.com/dianzan/p/12779587.html