批量修改配置文件中的参数项

#!/bin/bash while read line;do

cp -a $line ${line}_bak_20141022
sed -i -e '/^mysqlhost/s/=.*/= 10.173.130.178/g' -e '/^mysqluser/s/=.*/= com_pcmgr/g' -e '/^mysqlpwd/s/=.*/= 2014@com_jasd7hfgGGk/' $line

done < /tmp/conf.txt

#mysql #shell-scripting