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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
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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.

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To know the IP address of the machine current running on the network

Terminal - To know the IP address of the machine current running on the network
fping -g -r 1 | grep -v unreachable | awk '{print $1}'
2011-11-19 09:11:56
User: Dhinesh
Functions: awk grep
To know the IP address of the machine current running on the network

List all the machine ip's currently running on your network


There are 2 alternatives - vote for the best!

Terminal - Alternatives
fping -r1 -Aag <network>/<cidr_mask> 2>/dev/null | sort -gt. -k4
2011-12-21 22:38:51
User: SuperJC
Functions: sort
Tags: Network

Prevents the need for the grep & awk statements. Sort is optional if you don't care about the output order. The network range can also be specified as in the original post.

-A Display targets by address rather than DNS name. (Probably unnecessary...)

-a Show systems that are alive.

S fping -r1 -ag 192.168.nnn.0/24 2>/dev/null

Without sorting...

Know a better way?

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What others think

fping -g doesn't work on debian-squeeze

Comment by gnugr 175 weeks and 2 days ago

I'm sorry, it works, my mistake

Comment by gnugr 175 weeks and 2 days ago

Your point of view

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