Linix Tip of the Day: SystemTap

Posted Wed 16 February 2011 09:08 under category tips

The other day, one of my co-workers, Evan, presented an interesting problem to me. Every day, at some point, a file named ] gets created in his home directory. He assumes that it is being created by a script with a typo in it... somewhere. But how to find out? It's a hard thing to grep for.

My initial solution was to use inotify (which you might remember from a previous post) combined with libnotify to alert him if it happens while he was at his computer. It looked like the following:

$ inotifywait -t 0 --exclude='.*[^]]$' $HOME && notify-send "something just ...
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