使用perl批量卸载软件

 昨天晚上下载了wine，用了用很不爽，打算卸载掉，使用yum remove wine后，发现还有好多wine相关程序没有卸载掉。剩下的我是使用下列方法弄得

1.使用rpm -aq | grep wine > ./uninstall 查看剩余wine相关程序，并将结果到处到本地目录uninstall文件中

[root@localhost tiger506]# cat ./uninstall 

wine-pulseaudio-1.5.3-1.fc16.x86_64

wine-ldap-1.5.3-1.fc16.i686

wine-capi-1.5.3-1.fc16.x86_64

wine-cms-1.5.3-1.fc16.i686

wine-alsa-1.5.3-1.fc16.x86_64

wine-symbol-fonts-1.5.3-1.fc16.noarch

wine-wow-1.5.3-1.fc16.x86_64

wine-openal-1.5.3-1.fc16.x86_64

wine-openal-1.5.3-1.fc16.i686

wine-small-fonts-1.5.3-1.fc16.noarch

wine-ldap-1.5.3-1.fc16.x86_64

wine-twain-1.5.3-1.fc16.i686

wine-core-1.5.3-1.fc16.x86_64

wine-courier-fonts-1.5.3-1.fc16.noarch

wine-marlett-fonts-1.5.3-1.fc16.noarch

wine-pulseaudio-1.5.3-1.fc16.i686

wine-systemd-1.5.3-1.fc16.noarch

wine-twain-1.5.3-1.fc16.x86_64

wine-fonts-1.5.3-1.fc16.noarch

wine-core-1.5.3-1.fc16.i686

wine-capi-1.5.3-1.fc16.i686

wine-cms-1.5.3-1.fc16.x86_64

wine-tahoma-fonts-1.5.3-1.fc16.noarch

wine-system-fonts-1.5.3-1.fc16.noarch

wine-desktop-1.5.3-1.fc16.noarch

wine-common-1.5.3-1.fc16.noarch

wine-ms-sans-serif-fonts-1.5.3-1.fc16.noarch

wine-alsa-1.5.3-1.fc16.i686

2.在当前目录创建perl脚本a1.pl

[root@localhost tiger506]# cat ./a1.pl 

#!/usr/bin/perl

open UF,"<./uninstall";

while(<UF>){

system("yum -y  remove $_");

}

3.使用chmod u+x ./a1.pl，使得程序得以执行。

4.执行./a1.pl

5.等会儿就好了。