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Awk
From Blue-IT.org Wiki
Revision as of 14:54, 6 January 2012 by
Apos
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(Created page with "== empty lines == count awk 'NF{c++}END{print c}' file remove awk 'NF' file see: [http://ubuntuforums.org/showthread.php?t=1725917]")
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empty lines
count
awk 'NF{c++}END{print c}' file
remove
awk 'NF' file
see:
[1]