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This forum is provided to promote discussion amongst students enrolled in Open Source Tools and Scripting (CITS4407).
 
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About exercise 4

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From: Kebing Z.
Date: Mon 27th Apr, 4:21pm
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I watched the lecture recording last week, I have some questions about exercise 4. 
Firstly, I don't understand clearly what the "<<" in "cat << The_End" means, I know 
">", ">>", but "<<" confuses me. Besides, I am also confused about "$1", sometimes I 
saw "$0" somewhere. I don't understand what "$1" or "$0 represents ( or even "$2", 
"$3") Could u help me out?

Related articles

About exercise 4 (all 3) RSS
├─ THIS   Mon 27th Apr, 4:21pm, Kebing Z.
├─ reply 1   Wed 29th Apr, 5:03am, Christopher M.
└─ reply 2   Sat 2nd May, 6:22pm, Kebing Z.  O.P.
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