What version of bash does macOS use?

What version of bash does macOS use?

Default Bash Version on macOS As you can see, this is GNU Bash version 3.2, which dates from 2007! This version of Bash is included in all versions of macOS, even the newest one. The reason that Apple includes such an old version of Bash in its operating system has to do with licensing.

How do I change bash version on Mac?

Change The Default Bash on Mac First, you will need to update the list of permitted shells by adding the bash brew version into /private/etc/shells . You can do this by editing directly the file or using the tee -a command as shown below. Finally, you will need to update your user’s shell with the chpass command line.

What does bash mean on Mac?

Bourne again shell
Bash stands for “Bourne again shell”. There are a number of different shells that can run Unix commands, and on the Mac Bash is the one used by Terminal. If you want to make the window bigger, click on the bottom right corner and drag it outwards.

Is macOS using bash?

By default, Mac uses either zsh (Z shell) or bash (Bourne-again Shell) as the shell or command-line interpreter. Your Mac’s default shell will depend on the iteration of macOS that you’re using.

How do I change bash version?

1. go to “System Preferences” > “Users & Groups”
2. click the padlock icon and authenticate.
3. right-click the icon for your user and select “Advanced Options…”
4. change the value for “Login shell” from “/bin/bash” to your preferred shell.

Which is the latest version of Bash for Mac?

Also, running an outdated bash version probably expose you to some major vulnerabilities. Mac OS comes with Bash version 3 which is quite limiting and lack key features like the bash associative arrays, improved auto-completion, better Posix conformance, etc.

Can you run GNU Bash on Mac OS?

GNU Bash is a powerful shell. Unfortunately the Mac OS operating systems doesn’t provide the latest version which may prevent you to take advantage of the latest features that came with Bash 4 and 5. Also, running an outdated bash version probably expose you to some major vulnerabilities.

How can I check which version of Bash I am using?

You can check which version you are using with echo $SHELL or which bash. To go a step further, you will want to make your new shell with Bash version 5 to be your user’s default shell. First, you will need to update the list of permitted shells by adding the bash brew version into /private/etc/shells.