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Shebang #! in Linux Scripts

1. Introduction When you write scripts in Linux you have to know the meaning of the first line from a bash script and why you need it. In a non-computer science environment phrase “the whole shebang” means “everything”. In computer science, a shebang is a sequence of characters. The first character is a number sign (#) and the second is ...

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What is /bin/bash?

1. Introduction Bash is known also as a Unix Shell, and was written by Brian Fox for the GNU Project as a free software replacement for the Bourne shell. The first version was released in 1989 and it was used as a default login shell for most Unix distributions. Currently, the bash is available on Windows 10 via Windows Subsystem ...

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