.BASH File

The bash file extension is associated with the Unix Shell called Bash (SH (Bourne SHell) CSH (C SHell) and KSH (Korn SHell)), a command processor used on Linux and Mac OS X (macOS) as well as other Unix and Unix-like operating systems.

The bash file stores script for Bash.

How to open:

Use any text editor, or source code editor to open *.bash script files.

How to convert:

Probably cannot be converted to anything else.