Month: May 2012
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nginx passenger module re-install
I logged in this morning and one of my clients had an issue with a Passenger app that was not responding and nginx was returning 403s for requests to the app. I dug into the nginx error.log and it showed that it could not find the PassengerWatchdog file that it would use to start the […]
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Print only uncommented lines from a text file
A common task that I perform is to print out the lines of a text file (or script) that are not commented and no blank lines. A few good examples of where this would be useful would be the apache httpd.conf file (which has verbose comments!) and a hosts file where many entries are in […]