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On a Linux shell, what is echo $1 supposed to do?
Fresh5 days ago
Mar 15, 202651732 viewsConfidence Score0%
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Problem
I do a , it prints out what is the default login shell used. But for onwards, all I get is a newline. Why is that?
Error Output
echo $1
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Fix for: On a Linux shell, what is echo $1 supposed to do?
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$1 (or $2,$3 ...) is supposed to be the arguments given to some script. Here's an example script: And the example output
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