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Category » Unix shell
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How do I create / modify a UNIX / Linux Shell Variable?
You may create your own shell variable or you can modify the values assigned to standard shell variables by writing a variable name, followed by an equal (=) sign, followed by the value you want to assign to the variable. For example: myvar=testor MYSYS=UNIX The shell treats the value that you ...
- How do I determine the built-in Shell commands?
You may obtain a full list of the built-in commands by typing the following command line: man shell_builtinsthen pressing Enter.
- How do I find out the what current Shell variables are in UNIX/Linux?
You can use the set command to find out what the shell variables are set for you UNIX/Linux shell to use. Using a terminal, type set at the prompt then press Return. The shell will display the list of the variables:
