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Re: Unexpected result while constructing strings
From: |
Aharon Robbins |
Subject: |
Re: Unexpected result while constructing strings |
Date: |
Sat, 30 Oct 2010 20:09:26 +0200 |
The notes so far have pretty much got it. Concatenation in awk isn't
based on an explicit space character, but on juxtaposition. In short,
it's a PITA and tends to make my head hurt sometimes; an explicit operator
would have been better. (Brian Kernighan once told me, about this, "it
seemed like a good idea at the time". :-)
One of my favorites was trying, many years ago now, to figure out why
print("some diagnostic of interest") > /dev/stderr
wasn't working like I expected. :-) :-)
Thanks to everyone for the explanations.
Arnold
--
Aharon (Arnold) Robbins arnold AT skeeve DOT com
P.O. Box 354 Home Phone: +972 8 979-0381
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- Unexpected result while constructing strings, Hermann Peifer, 2010/10/30
- Re: Unexpected result while constructing strings, Davide Brini, 2010/10/30
- Message not available
- Re: Unexpected result while constructing strings, Hermann Peifer, 2010/10/30
- Re: Unexpected result while constructing strings, Davide Brini, 2010/10/30
- Re: Unexpected result while constructing strings, Hermann Peifer, 2010/10/30
- Re: Unexpected result while constructing strings, Davide Brini, 2010/10/30
- Re: Unexpected result while constructing strings, Hermann Peifer, 2010/10/30
- Re: Unexpected result while constructing strings, Andreas Schwab, 2010/10/30
- Re: Unexpected result while constructing strings, Andreas Schwab, 2010/10/30
- Re: Unexpected result while constructing strings, Davide Brini, 2010/10/30
- Message not available
- Re: Unexpected result while constructing strings,
Aharon Robbins <=
- Re: Unexpected result while constructing strings, Andreas Schwab, 2010/10/30
Message not available