help with calling a standard line app from terminal
help with calling a standard line app from terminal
- Subject: help with calling a standard line app from terminal
- From: Michael <email@hidden>
- Date: Tue, 2 Sep 2008 17:31:39 -0700
Hi all,
I am working my way through K&R, getting ever closer to obj C, and in
section 7, wrote a small app , in the standard tool called "upper".
So, 2 questions please.
1) What is passed to argv[0]? is it just "upper" or the full path to
the app, and if so, how does one determine this?
2) How to call this app from the terminal...I am guessing the full
path, but nothing I have tried has worked so far.
thanks in advance.
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