How to invoke bash or shell scripts from a haskell program?

Question

I\'m writing some shell scripts with haskell, which I\'m running in gitbash, but there are a few other existing scripts I\'d like to be able to use from those scripts.

Answer 1

Of course. You can start by using system to invoke external processes.

More sophisticated piping and process control is available in a cross-platform way from the System.Process library.

Finally, you can consider porting your shell scripts to Haskell, via shell DSLs.