Tried using the answer found here:
How to run 'cd' in shell script and stay there after script finishes?
When I add the 'source' command, the directory is still unchanged after script runs, regardless of whether I execute 'source ' or call the script using an alias coded in cshrc.
Any help is much appreciated!
It was necessary to remove "/bin/" from the cd command within this script, in order for the command to work as intended. Removing this removes the subshell issue for this script. Also, coding "$1" in the ls command was invalid in this context.