Commands tagged bpm (1)

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last.fm rss parser
you can just use one awk script to parse the rss feed. No need to pipe so many awk's and sed's. Its ugly and inefficient.

list files recursively by size

Which processes are listening on a specific port (e.g. port 80)
swap out "80" for your port of interest. Can use port number or named ports e.g. "http"

Top ten (or whatever) memory utilizing processes (with children aggregate) - Can be done without the multi-dimensional array

Set laptop display brightness
Run as root. Path may vary depending on laptop model and video card (this was tested on an Acer laptop with ATI HD3200 video). $ cat /proc/acpi/video/VGA/LCD/brightness to discover the possible values for your display.

Verify if ntpd is working properly
Used to verify if Network Time Protocol daemon is working properly.

Convert CSV to JSON
Replace 'csv_file.csv' with your filename.

Updates your no-ip.org account with curl

Change pidgin status
Thanks for the comment oshazard, i wasn't aware of purple-remote existence.

extract email adresses from some file (or any other pattern)
find all email addresses in a file, printing each match. Addresses do not have to be alone on a line etc. For example you can grab them from HTML-formatted emails or CSV files, etc. Use a combination of $...|sort|uniq$ to filter them.

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