evgenyg + linux   90

xargs
It is useful when one wants to pass a large number of arguments to a command.
linux 
september 2011 by evgenyg
Jolicloud
Super-optimized Linux* that makes the most of your netbook hardware, battery, graphics and connectivity with a cool interface that will make your life easier.
netbook  linux 
september 2011 by evgenyg
Shell scripts - $?
if [ $? != 0 ] ; then
echo "Couldn't ping localhost, weird"
fi
linux 
september 2011 by evgenyg
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