Unless the admin has done

ln -s /usr/bin/sh /usr/bin/csh

And/or for added entertainment value:

$ stat -c %N /usr/bin/csh
,,/usr/bin/csh" -> ,,/bin/bash"

[download]

Yes I've seen this on production systems :-/. I personally find it much easier to test and rely on Perls $] than the various wacky shell configurations out there. YMM undoubtedly V.


Debugging is twice as hard as writing the code in the first place. Therefore, if you write the code as cleverly as possible, you are, by definition, not smart enough to debug it. -- Brian W. Kernighan

In reply to Re^4: Difference between a perl script & shell script by tirwhan
in thread Difference between a perl script & shell script by Anonymous Monk

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