When I receive lines one by one, why do programmers sometimes write:
set line = ($<)
set line = ($line)
What exactly do those rows mean?
When I receive lines one by one, why do programmers sometimes write: set line
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When I receive lines one by one, why do programmers sometimes write:
set line = ($<)
set line = ($line)
What exactly do those rows mean?
I found a csh overview here: http://linux.die.net/man/1/csh
I appreciate you may not use Linux but I always found O’Reilly’s Linux in a Nutshell book great for shell scripting.
To specifically address your questions (from the post above so I could be wrong!)
Of course, like all things with Csh – you should probably just use Bash and live happier 🙂
Dan