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Re: extracting words with certain characters

by space_monk (Chaplain)
on Dec 04, 2012 at 10:44 UTC ( #1007056=note: print w/ replies, xml ) Need Help??

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  1. or download this
    perl -ne 'while (/(\w*_\w*)/g) { print "$1\n";}' code_file(s)
  2. or download this
    perl -ne 'BEGIN { my %hash; }; END { print map { "$_\n"} keys %hash} while (/(\w*_\w*)/g) { $hash{$1}=1};' code_file(s)
  3. or download this
    no_wait
    ZERO_TABLE_SIZE
    subpart_name
    ...
    pm_nsn_3g_ran
    row_count
    GPI_RECOVER_BACKLOG
    

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