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Image of Advanced Programming in the UNIX Environment, Second Edition (Addison-Wesley Professional Computing Series)
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Image of RHCE Red Hat Certified Engineer Linux Study Guide (Exam RH302) (Certification Press)
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Shell Script: Print Hexadecimal Representation of String

This post discusses how to print out the numeric value of a character in the underlying codeset in a shell script.

Linux Shell Script to Download YouTube Videos

Here is a bash shell script which downloads a YouTube video and plays it using GNOME’s Totem movie player which is based on the GStreamer open source multimedia framework.