Why do you need to put bash at the end of a program?

Ansel Steuber asked a question: Why do you need to put bash at the end of a program?
Asked By: Ansel Steuber
Date created: Fri, May 21, 2021 3:32 PM

Content

Top best answers to the question «Why do you need to put bash at the end of a program»

  • It's a convention so the *nix shell knows what kind of interpreter to run. For example, older flavors of ATT defaulted to sh (the Bourne shell), while older versions of BSD defaulted to csh (the C shell). Even today (where most systems run bash, the "Bourne Again Shell" ), scripts can be in bash, python, perl, ruby, PHP, etc, etc.

FAQ

Those who are looking for an answer to the question «Why do you need to put bash at the end of a program?» often ask the following questions:

😳 Is bash a program?

Bash most certainly is a programming language, one that specialises in the unix/linux shell scripting. It's turing complete so you could (theoretically) write any program in Bash.

😳 How to run bash program?

Make a Bash Script Executable

  1. 1) Create a new text file with a . sh extension…
  2. 2) Add #!/bin/bash to the top of it. This is necessary for the “make it executable” part.
  3. 3) Add lines that you'd normally type at the command line…
  4. 4) At the command line, run chmod u+x YourScriptFileName.sh…
  5. 5) Run it whenever you need!

Question from categories: unix shell linux shell bash script shell script logo logo bash

😳 How to run c program in bash?

  • You can compile a C program by using the gcc command in Windows 10 Bash on Ubuntu. If you don't have a enable Ubuntu on Windows check out Stepwise Guide to Enable Windows 10’s Ubuntu Bash Shell (Windows Subsystem for Linux).

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