Hello Dave. I need a Bash shell script that creates a directories with the group names automatically when user logs in to the system, in their home directory.
For example, user "sandy" might have the following set of groups from the 'id' command:
In a different discussion on this site [see Redirecting input in a shell script] a visitor commented that "I was too busy trying to make sure the above post made sense that I forgot to ask for help. If you can, please post examples of how I can make the second argument a requirement and evaluate if it is a number. Thank you in advance!"
