Beefy Boxes and Bandwidth Generously Provided by pair Networks
go ahead... be a heretic
 
PerlMonks  

Re: Parsing for [] in a file

by aaron_baugher (Curate)
on Nov 17, 2011 at 19:00 UTC ( #938666=note: print w/replies, xml ) Need Help??


in reply to Parsing for [] in a file

Open File1, read it line by line, parsing out the variables and saving them as the keys of a hash, with true values (like 1).

Open File2, read it line by line, parsing out the variable at the beginning of the line, checking to see if that variable exists as a key in your hash, and printing the line if it does.

Aaron B.
My Woefully Neglected Blog, where I occasionally mention Perl.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://938666]
help
Chatterbox?
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others avoiding work at the Monastery: (8)
As of 2017-01-23 07:05 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Do you watch meteor showers?




    Results (191 votes). Check out past polls.