Ghost in the shell
by phil | Nov 11, 2010 - 12 p.m.
I recently needed to create eight Symfony templates for something at work. Quick breakdown: every page in Symfony is a combination of an action and a template. You create a function and follow a naming convention to create the corresponding template. So, the action "public function executeFoobar()" renders with the template "foorbarSuccess.php". It's a bit more complicated than that, but that's all you really need to know at the moment.
I had written this set of eight actions, and wanted to create all the templates. Normally, I just create the files by hand, but that's boring. The correct answer? Shell script.
[web@dnysnweb05:~/htdocs_symfony/symfony/apps/content/modules/minisites]$ grep Pretty ../actions/actions.class.php | awk '{ print $3 }' | sed s/\(.*\/Success\.php/g | sed s/execute//g | sed s/P/p/ | awk '{ system("touch " $1) }'
Instead of writing "touch blahfile.php" eight times, I wrote the above. It probably took three times as long, but it was a hundred times as much fun, and if I had needed to create a thousand templates, it would have saved me a lot of time. The moral of the story is keep sharp in the shell. It might come in handy.
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