# sh back.sh
: command not found
: No such file or directorybackup
: command not found
Usage: /etc/init.d/mysql {start|stop|restart|reload|force-reload|status} [ MySQL server options ]
: command not found
: No such file or directoryocal/mysql/var
tar: ./*\r: Cannot stat: No such file or directory
tar: Error exit delayed from previous errors
: command not found