Hi, I have just started a Systems Programming course and am required to write a c shell script as part of it.
I have little to no clue about unix.
The spec states that the script can be run only once on each host by a user, but the script can be run on different hosts by the one user.
How would I go about determining whether the script is running on the host?? and how do I activate the script on a remote host, I tried rsh hostname scriptname, but got some type of protocol error, the script relies mainly on the who command.
all help appreciated...