我尝试执行以下命令:
mysql AMORE -u username -ppassword -h localhost -e "SELECT host FROM amoreconfig"
我把它存储在一个字符串中:
cmd="mysql AMORE -u username -ppassword -h localhost -e\"SELECT host FROM amoreconfig\""
测试一下:
echo $cmd
mysql AMORE -u username -ppassword -h localhost -e"SELECT host FROM amoreconfig"
尝试执行:
$cmd
我得到了mysql的帮助页面:
mysql Ver 14.14 Distrib 5.1.31, for pc-linux-gnu (i686) using readline 5.1
Copyright 2000-2008 MySQL AB, 2008 Sun Microsystems, Inc.
This software comes with ABSOLUTELY NO WARRANTY. This is free software,
and you are welcome to modify and redistribute …