How do I run a shell in terminal?

How do I run a shell command in terminal?

Steps to write and execute a script1Open the terminal. Go to the directory where you want to create your script.2Create a file with . sh extension.3Write the script in the file using an editor.4Make the script executable with command chmod +x <fileName>.5Run the script using ./<fileName>.

How do I run a shell file?

Steps to execute a shell script in Linux1Create a new file called demo.sh using a text editor such as nano or vi in Linux: nano demo.sh.2Add the following code: #!/bin/bash. ... 3Set the script executable permission by running chmod command in Linux: chmod +x demo.sh.4Execute a shell script in Linux: ./demo.sh.

How do I run a shell in terminal Mac?

Run Shell Script: Mac Terminal1Type #!/bin/bash into the first line. The first two characters, called a “shebang” (#!), let Terminal know that you're typing a shell script. ... 2Add the commands into a script editor. ... 3Save it as “myscript. ... 4Authorize Terminal to execute your script. ... 5Press “enter” to run shell script.

How do I run a bash file in terminal?

This method is quite easy to run a bash script, and all of them are quite simple. We just need to type in “source” before the file/script name with an extension. In a terminal, run the following code by replacing the filename with your bash script filename. The script will simply get executed after “sourcing” the file.