Difference between revisions of "Awk"
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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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see: [http://ubuntuforums.org/showthread.php?t=1725917] | see: [http://ubuntuforums.org/showthread.php?t=1725917] | ||
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