When it comes to using Git and Bash on Windows, you may come across two different executables: git-bash.exe and bash.exe. These executables provide a way to use Git and Bash commands on your Windows machine, but they have some differences in how they work and interact with Windows Terminal.
What is Git-Bash.exe?
Git-Bash.exe is an executable file that provides a Bash emulation environment for Windows. It is a lightweight terminal emulator that allows you to run Git commands and use a Bash-like shell on your Windows machine. It comes bundled with Git for Windows, so when you install Git, you automatically get Git-Bash.exe.
Git-Bash.exe provides a familiar Unix-like command-line interface, allowing you to use common Bash commands and utilities. It also includes Git, so you can easily manage your Git repositories using Git commands.
What is Bash.exe?
Bash.exe, on the other hand, is the native Windows Subsystem for Linux (WSL) Bash shell. It is a full-featured Bash shell environment that runs directly on Windows. Unlike Git-Bash.exe, Bash.exe is not bundled with Git for Windows.
With Bash.exe, you can run Bash commands and scripts just like you would on a Linux machine. It provides access to the entire Linux file system, allowing you to use Linux tools and utilities. Bash.exe also supports running graphical Linux applications using an X server.
How do they interact with Windows Terminal?
Windows Terminal is a modern, tabbed terminal application for Windows that allows you to run multiple command-line tools and shells in one window. Both git-bash.exe and bash.exe can be used as shells in Windows Terminal.
To use git-bash.exe in Windows Terminal, you need to add a new profile for it. Open Windows Terminal, click on the down arrow next to the '+' button, and select 'Settings'. In the 'profiles' section, add a new profile with the following settings:
{
"name": "Git Bash",
"commandline": "C:\\Program Files\\Git\\bin\\bash.exe",
"icon": "C:\\Program Files\\Git\\mingw64\\share\\git\\git-for-windows.ico"
}
Make sure to adjust the paths based on your Git installation directory.
To use bash.exe in Windows Terminal, you can add a new profile with the following settings:
{
"name": "Bash",
"commandline": "bash.exe",
"icon": "C:\\Program Files\\Git\\mingw64\\share\\git\\git-for-windows.ico"
}
Again, adjust the paths if necessary.
Once you have set up the profiles, you can easily switch between git-bash.exe and bash.exe in Windows Terminal by selecting the desired profile from the drop-down menu.
Which one should you use?
The choice between git-bash.exe and bash.exe depends on your needs and preferences.
If you primarily work with Git and want a lightweight, Git-focused terminal emulator, git-bash.exe is a good choice. It provides a familiar Bash-like environment and includes Git out of the box.
On the other hand, if you need a full-featured Bash shell with access to the entire Linux file system and support for Linux tools, bash.exe is the way to go. It provides a more complete Linux environment but requires setting up WSL and installing a Linux distribution.
Both git-bash.exe and bash.exe provide ways to use Git and Bash on Windows. While git-bash.exe is a lightweight terminal emulator bundled with Git for Windows, bash.exe is the native Windows Subsystem for Linux (WSL) Bash shell. They can both be used as shells in Windows Terminal, allowing you to switch between them easily.
Consider your needs and preferences when choosing between the two. If you primarily work with Git and want a lightweight solution, go for git-bash.exe. If you need a full-featured Bash shell with access to the Linux file system, opt for bash.exe.
References
| Source | Link |
|---|---|
| Git for Windows | https://gitforwindows.org/ |
| Windows Subsystem for Linux (WSL) | https://docs.microsoft.com/en-us/windows/wsl/ |
| Windows Terminal | https://github.com/microsoft/terminal |