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Re: extracting words with certain characters

by space_monk (Chaplain)
on Dec 04, 2012 at 10:44 UTC ( [id://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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