A Linux Christmas Carol Explained
Dec 31, 2008, 20:32 (0 Talkback[s])
(Other stories by David M Williams)
"First, you can find the original Jingle Bells shell script
here. Let's break it down.
"I started off a bit lame -- sorry. For "Dashing through the
snow" I invoked the Linux command "time." This takes as a parameter
another command and measures how long it takes to execute -- both
in terms of real time and CPU time.
"% time snow"