Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl Monk, Perl Meditation
 
PerlMonks  

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??

Help for this page

Select Code to Download


  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
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1007056]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others exploiting the Monastery: (8)
As of 2015-07-29 07:26 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The top three priorities of my open tasks are (in descending order of likelihood to be worked on) ...









    Results (260 votes), past polls