Python and/or Perl VS bash [closed]

Question

I normally code admin scripts in Python and I know of many that code them in Perl. I was about to invest some time on improving my skills on bash programming. But I wonder if people around think that this is a good idea ?

I know bash is a good skill to have and market very often demand it but ... if I can get by with Python or Perl then ... is it really worth the effort ?

As answers I am looking for cases where actually bash is way better than Perl or Python to develop admin scripts.

Answer 1

Anything you learn can only benefit you, never is it a bad idea to learn something. That said, if you feel you're productive with Python then I don't see why you would need bash. Python is more powerful (being a full blown programming language) and IMO has a nicer, more readable syntax. Bash is often useful for quick and dirty scripting, though.

If you do decide to learn it, here are some resources to get you started:

1. A Bash guide for beginners
2. The magnificent Bash FAQ
3. Common Bash Pitfalls

Although some rules-of-thumb are occasionally thrown in the air regarding when you should use each, I think you'll figure it out once you get to know all of your options. Having another tool in your arsenal is always an advantage.