shell-script-pt
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [shell-script] Regexp - IP


From: Bruno Coimbra
Subject: Re: [shell-script] Regexp - IP
Date: Fri, 29 Aug 2008 14:28:08 -0300
User-agent: KMail/1.9.9

On Friday 29 August 2008 11:11:36 Douglas Milanez wrote:
> Olá galera, tudo bom?
>
> Segunte: como fazer uma expressão regular que pegue a saida do comando
> "ifconfig eth0" e retorne apenas o IP da máquina, ex.:
>
> # ifconfig | <regexp>
> # 192.168.0.1

Dá pra usar essa regexp também:

'((25[0-5]|2[0-4][0-9]|[1]?[0-9]{2}|[0-9])\.){3}(25[0-5]|2[0-4][0-9]|[1]?[0-9]{2}|[0-9])'


-- 
Bruno Coimbra
address@hidden

Slackware: Simplicity is Divine!


reply via email to

[Prev in Thread] Current Thread [Next in Thread]