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THE WIRELESS SOUL DEALING WITH DIGITAL DATA LINUX SHELL SCRIPTING s RAVI SHANKAR. G I. Introduction • • Shell scripting is writing a series of command for the shell to execute. It can combine lengthy and repetitive sequences of commands into a single and simple script, which can be stored and executed anytime. • • • • • • • • The first line tells Unix that the file is to be executed by /bin/sh. This is the standard location of the every Unix system. If we're using GNU/Linux, /bin/sh is normally a symbo