shell function

Bash shell is used for various purposes under Linux. How do I customize the shell environment variable under Linux operating systems?

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How do I generate random passwords on the Linux command line using the bash shell? How to create random password using Linux command line options?

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How do I generate random passwords under Linux / UNIX operating systems?

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How do I convert hex number to decimal number using a shell script under UNIX / Linux operating systems?

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How do I create a shell script function using Bash under UNIX / Linux operating systems?

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How do I pass all command line args to my bash alias called foo. For example: alias foo=”/path/to/command $@” However $@ get interpreted when creating the alias instead of during the execution of the alias and escaping the $ doesn’t work either. How do I solve this problem?

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