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May 19, 2015 - A Look At The New Commandlinefu
I've put together a short writeup on what kind of newness you can expect from the next iteration of clfu. Check it out here.
March 2, 2015 - New Management
I'm Jon, I'll be maintaining and improving clfu. Thanks to David for building such a great resource!

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Commands by a8ksh4 from sorted by
Terminal - Commands by a8ksh4 - 4 results
find (); { ls $1 | while read line; do [[ -d $1/$line ]] && find $1/$line $2 || echo $1/$line | grep $2; done; }
2013-07-28 22:21:39
User: a8ksh4
Functions: echo find grep ls read

basic find implementation for systems that don't actually have find, like an android console without busybox installed.

for host in $MYHOSTS; do ping -q -c3 $H 2>&1 1>/dev/null && ssh -o 'AllowedAuthe ntications publickey' $host 'command1; command2' & for count in 1 2 3 4 5; do sleep 1; jobs | wc -l | grep -q ^0\$ && continue; done; kill %1; done
2012-11-13 23:12:27
User: a8ksh4
Functions: grep host jobs kill ping sleep ssh wc

Execute commands serially on a list of hosts. Each ssh connection is made in the background so that if, after five seconds, it hasn't closed, it will be killed and the script will go on to the next system.

Maybe there's an easier way to set a timeout in the ssh options...

tar cvf - /src | ( cd /dest ; tar xvf - )
2011-09-22 15:35:24
User: a8ksh4
Functions: cd tar

This is how I've done it in the past

[ $1 == "client" ] && hostname || cat $0 | ssh $1 /bin/sh -s client
2009-11-25 22:24:31
User: a8ksh4
Functions: cat hostname ssh

Now put more interesting stuff on the script in replacement of hostname, even entire functions, etc, and stuff.

hosta> cat myScript.sh


[ $1 == "client" ] && hostname || cat $0 | ssh $1 /bin/sh -s client

hosta> myScript.sh hostb