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[bug-gawk] "The GNU AWK User's Guide" Section 4.1 - example program
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From: |
李晓伟 |
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Subject: |
[bug-gawk] "The GNU AWK User's Guide" Section 4.1 - example program |
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Date: |
Wed, 01 Aug 2012 11:33:28 +0800 |
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User-agent: |
Mozilla/5.0 (Windows NT 6.1; rv:11.0) Gecko/20120327 Thunderbird/11.0.1 |
I think I've found a problem in "The GNU AWK User's Guide" Section 4.1
How Input Is Split into Records
$ echo | awk 'BEGIN { RS = "a" } ; { print NF }'
-| 1
But I tried all versions of awk I have, output is 0.
It's very possible that it's the very old version of gawk's behavior.
Hope this is helpful.
thx
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