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generate jekyll front-matter with bash
Creating a post in a jekyll-powered blog is pretty straightforward. Just create a file in markdown format and put your post in. Every post has a special YAML Front Matter block with some variables. Using a bash script we can easily generate this file with proper values for the YAML variables. For example, for this post, the filename contains the post date and title.
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weechat horizontal buffers bar
To get a nice clean buffer bar at the bottom of the screen you need the buffers.pl script.
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datetime to timestamp in python
Say you got a file’s last update time, using the stat command
>>> import os >>> disk_ts = os.stat('filename').st_ctime >>> disk_ts 1303113637.0
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Archlinux presentation @ Openfest 2011
You can find here the Archlinux presentation I made with Evangelos Balaskas at Openfest 2011.
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alsa volume indicator with notifications
I recently found a thread in ubuntu forums that explained how to get a gnome-like volume indicator in Xfce.