To execute a shell script in Linux or UNIX, you can use the following command in the terminal:
$ sh script.sh
Replace “script.sh” with the name of your shell script.
Alternatively, you can make the script executable by changing its permissions and then simply run it as an executable file:
chmod +x script.sh
./script.sh
The script will then be executed with the current shell, and any commands within the script will be executed in sequence.
Note: The exact syntax of the command to execute a shell script may vary depending on the shell you are using. For example, in the bash shell, you can use the following command to execute a script:
$ bash script.sh
or simply:
./script.sh