Steps to write and execute a script

• Open the terminal. Go to the directory where you want to create your script.
• Create a file with .sh extension.
• Write the script in the file using an editor.
• Make the script executable with command chmod +x <fileName>.
• Run the script using ./<fileName>.

To run the .sh file (in Linux and iOS) in command line, just follow these two steps:

• open a terminal (Ctrl+Alt+T), then go in the unzipped folder (using the command cd /your_url)
• run the file with the following command.

Run the .sh file. To run the .sh file (in Linux and iOS) in command line, just follow these two steps: open a terminal (Ctrl+Alt+T), then go in the unzipped folder (using the command cd /your_url) run the file with the following command.Therefore, to run a shell script or program as root, you need to use sudo command. However, sudo only recognizes and runs commands that exist in directories specified in the secure_path in the /etc/sudoers, unless a command is present in the secure_path, you’ll counter an error such as the one below.If you schedule a command to run when you are not logged in and you want commands in your .profile file to run, the command must explicitly read your .profile file. The cron daemon supplies a default environment for every shell, defining HOME, LOGNAME, SHELL (=/usr/bin/sh), and PATH (=/usr/bin).

How do I run a .sh file in Terminal?

The way professionals do it

1. Open Applications -> Accessories -> Terminal.
2. Find where the .sh file. Use the ls and cd commands. ls will list the files and folders in the current folder. Give it a try: type “ls” and press Enter.
3. Run the .sh file. Once you can see for example script1.sh with ls run this: ./script.sh.

How do I run a bash file?

To create a bash script, you place #!/bin/bash at the top of the file. To execute the script from the current directory, you can run ./scriptname and pass any parameters you wish. When the shell executes a script, it finds the #!/path/to/interpreter .