sed 命令问题。用管道符合连接两个 sed 命令，第二个 sed 命令不会执行

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cat /etc/man.config | grep 'MAN' | sed 's/#.*$//g' | sed '/^$/d'

命令是抄的鸟哥LINUX私房菜，Page.432

我的测试环境是CentOS 6,64位。

10 years, 5 months ago

qwerd 10 years, 5 months ago

我认为是你把文件名字写错了，应该是 /etc/manpath.config

answered 10 years, 5 months ago

Ericcc answered 10 years, 5 months ago