Redirection using csh


 
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# 8  
Old 02-01-2010
Hi.

I have run the following script "s3" on Linux and Solaris. The string two is never displayed:
Code:
#!/bin/csh

ls -l /bin/csh

echo
echo one
echo two 2>&1
echo three

exit 0

producing:
Code:
% ./s3

one
three

The point is that "2>&1" does not work in the csh family as it does in the Bourne shell family. What happens is that a file named "1" is created with the content:
Code:
% cat 1
two 2

... cheers, drl
# 9  
Old 02-02-2010
Sorry drl I was obviously thinking in Bourne shell mode, have not used C shell in anger since departing from SunOS! I must admit I can't see why anyone would script in C shell, it was a good interactive shell before Korn and Bash came along but it was never very good for scripting!
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