This is a quick recipe that I found pretty interesting and relatively unknown.
Everyone who uses SVN knows that most repositories are set up to allow viewing of their contents via a web browser. For example, here's the trunk of WP Plugins SVN: http://plugins.svn.wordpress.org/ and here is the current trunk version of a specific file, let's say http://plugins.svn.wordpress.org/stats/trunk/readme.txt.
The Problem
However,…
Updated: October 6th, 2009
No matter what programming language you use, there comes a time when you need to search for a file somewhere on the file system. Here, I want to talk about accomplishing this task in Perl. There are many ways of doing so, most of them boring, but I want to discuss the fun and elegant way – using File::Find::Rule.
Let me briefly discuss some of the…
How To List Files Within tgz (tar.gz) Archives
This may not be very obvious but this is the command line to list files within a tar.gz archive on the fly:
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tar -tzf file.tar.gz |
-t: lists files
-f: instructs tar to deal with the following filename (file.tar.gz)
-z: informs tar that the it's dealing with a gzip file (-j if it's bzip2)
Quick Perl Snippet: Finding If A File Has A Media Extension Using Regex
Updated: May 1st, 2008
Sometimes in my line of work, I need to figure out if a url or filename point to a media file by checking for the file extension. If it's a url, however, it may be followed by various parameters. Not to overcomplicate things, I came up with the following Perl code:
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#!/usr/bin/perl -w use strict; my $name = "some_file.flv"; |
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beer planet is a blog about technology, programming, computers, and geek life. It is run by Artem Russakovskii - a local San Francisco geek who currently works at 
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