How To Make Shell Script Executable From Anywhere In Terminal

How To Articles

Hey there! Today I want to share with you a cool trick that has been a game-changer for me in my coding journey – how to make a shell script executable from anywhere in the terminal. This nifty trick has saved me a lot of time and made my workflow much more efficient. So, let’s dive right in!

Understanding the Problem

Before we can solve the problem, let’s understand what it means for a shell script to be “executable from anywhere in the terminal.” Typically, when you create a shell script and want to execute it, you need to navigate to the directory where the script is located and run it from there. This can be cumbersome if you have scripts scattered in different directories.

The Solution: Adding the Script to the $PATH

The key to making a shell script executable from anywhere is to add the script to the system’s $PATH variable. The $PATH variable is a list of directories that the system searches in when you run a command in the terminal. By adding our script to one of these directories, we can execute it from anywhere.

Step 1: Choose a Directory

The first step is to choose a directory where you want to store your executable scripts. I recommend creating a directory specifically for your scripts, such as ~/bin (assuming your home directory is /Users/your-username/).

Step 2: Add the Directory to $PATH

Once you’ve chosen a directory, you need to add it to your $PATH variable. You can do this by modifying your shell’s configuration file. Common configuration files include ~/.bash_profile, ~/.bashrc, or ~/.zshrc.

If you’re using Bash, open your ~/.bash_profile file in a text editor:

vim ~/.bash_profile

If you’re using Zsh, open your ~/.zshrc file in a text editor:

vim ~/.zshrc

Add the following line at the end of the file, replacing ~/bin with the path to your chosen directory:

export PATH="$PATH:~/bin"

Save the file and exit the text editor. To make the changes take effect, you can either restart your terminal or run the following command:

source ~/.bash_profile
source ~/.zshrc

Step 3: Make Your Script Executable

Now that you have your directory added to the $PATH variable, you can place your script inside it. Make sure your script has the executable permission by running the following command:

chmod +x

Replace with the name of your script.

Step 4: Test It Out!

That’s it! You can now run your script from anywhere in the terminal. Open a new terminal window and type the name of your script, without specifying the path. If everything is set up correctly, your script should execute.


Adding a shell script to the $PATH variable allows you to execute it from anywhere in the terminal, saving you time and making your workflow more efficient. By following the steps outlined in this article, you can easily make your scripts accessible from anywhere. Give it a try and see how much it enhances your coding experience!