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douglasnaphas/awk_print_A-Z

Created August 6, 2015 23:02
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  1. douglasnaphas created this gist Aug 6, 2015.
    6 changes: 6 additions & 0 deletions awk_print_A-Z
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    Original file line number Diff line number Diff line change
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    $ echo "b" | awk '/[A-Z]/'
    b
    $ echo "a" | awk '/[A-Z]/'
    $ echo "z" | awk '/[A-Z]/'
    z
    $