请教shell查找并去注释问题
发表于 : 2015-03-01 19:16
代码: 全选
#[community]
#Include = /etc/pacman.d/mirrorlist
#[multilib]
#Include = /etc/pacman.d/mirrorlist
#[multilib-testing]
#Include = /etc/pacman.d/mirrorlist
我现在的方法是用grep找到[multilib]的行号, 让后用sed去掉那两行的#
请问有更简单的方法直接用sed查找替换,谢谢了
代码: 全选
#[community]
#Include = /etc/pacman.d/mirrorlist
[multilib]
Include = /etc/pacman.d/mirrorlist
#[multilib-testing]
#Include = /etc/pacman.d/mirrorlist