nice bash tip
i never really used this until i ran into this article by accident, but it's fairly cool...
so:
echo {one,two}.sh
outputs:
one.sh two.sh
this means that you can, as the article says, do something like this:
cp /etc/apache2/httpd.conf{,.bak}
to backup your apache conf. cool huh? the article has more details and such, but that's just a summary.
Tags: bash