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2011-03-12 - Confoo 2011 presentation
Slides are available from the commandlinefu presentation at Confoo 2011: http://presentations.codeinthehole.com/confoo2011/
2011-01-04 - Moderation now required for new commands
To try and put and end to the spamming, new commands require moderation before they will appear on the site.
2010-12-27 - Apologies for not banning the trolls sooner
Have been away from the interwebs over Christmas. Will be more vigilant henceforth.
2010-09-24 - OAuth and pagination problems fixed
Apologies for the delay in getting Twitter's OAuth supported. Annoying pagination gremlin also fixed.

Top Tags



Get the IP address

Terminal - Get the IP address
ifconfig | grep "inet addr" | cut -d":" -f2 | cut -d" " -f1
2012-07-13 00:38:38
User: liushuililuo
Functions: cut grep ifconfig
Get the IP address


There are 15 alternatives - vote for the best!

Terminal - Alternatives
ip -f inet a | awk '/inet / { print $2 }'
2012-07-18 15:13:10
User: BorneBjoern
Functions: awk
Tags: awk IP ip address

gives u each configured IP in a seperate line.

ifconfig | sed -n 's/.*inet addr:\([0-9.]\+\)\s.*/\1/p'
ifconfig | grep "inet" | grep "broadcast" | awk '{print $2}'
ifconfig | grep "inet" | tail -1 | awk '{print $2}'
2012-07-13 01:27:59
User: wotan
Functions: awk grep ifconfig tail
Tags: ifconfig

more variety

ip a s eth0 | awk '/inet / {print $2} | sed -e 's/\/..//g'
2012-07-18 02:43:15
User: ilovespam
Functions: awk sed
Tags: IP

Know a better way?

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What others think

very simply!!!

Comment by gudie 145 weeks and 2 days ago

Same idea:

hostname -i
Comment by Blackbit 145 weeks and 1 day ago

hostname -I

-i should dump

Comment by xfilewillie 145 weeks and 1 day ago

hostname -I

invalid option

Comment by liushuililuo 144 weeks and 6 days ago

@liushuililuo note that its a -i (CAPS), tested on debian

Comment by xfilewillie 144 weeks and 5 days ago

Your point of view

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