我想处理一个进程的输出, 比如 ifconfig 。 正如大家所知, ifconfig 的输出是包含 inet addr:
掩码的行列表 : 等 。 但我想单独从 inet addr: field] 提取 ip 并列出它 。 在管道命令下是否可行?
ifconfig | What should be here?
我要将此命令的输出作为 inet 地址
(如果存在不同的访问点) 的列表 。
我想处理一个进程的输出, 比如 ifconfig 。 正如大家所知, ifconfig 的输出是包含 inet addr:
掩码的行列表 : 等 。 但我想单独从 inet addr: field] 提取 ip 并列出它 。 在管道命令下是否可行?
ifconfig | What should be here?
我要将此命令的输出作为 inet 地址
(如果存在不同的访问点) 的列表 。
http://www.catonmat.net/blog/golfing-the-extraction-of-ip-addresses-from-ifconfig/" rel=nol=“nofollow”/ a>网站显示,
ifconfig\\ awk/ dr:/{gsub (/. *: / : /, /, /, /,,,,, $2, print 2} code> code>
你可以做到
ifconfig -a|grep inet| awk -F {print $2}
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