Beefy Boxes and Bandwidth Generously Provided by pair Networks
Syntactic Confectionery Delight
 
PerlMonks  

Re^2: Accessing variables

by pavanmach (Novice)
on Feb 02, 2010 at 08:15 UTC ( #820908=note: print w/ replies, xml ) Need Help??


in reply to Re: Accessing variables
in thread Accessing variables

hi, There is no open close error in the program as i have used autodie module as u have suggested and i am not into $@ at all. My problem is the value which i am assigned to a variable in first while loop is not accessible in second while loop, y so ? Your response will be highly appreciated.


Comment on Re^2: Accessing variables
Replies are listed 'Best First'.
Re^3: Accessing variables
by Krambambuli (Deacon) on Feb 02, 2010 at 08:52 UTC
    Maybe your code should look somewhat like
    #!/usr/bin/perl my ($file1,$file2); open(FILE1,"<$ARGV[0]"); while(<FILE1>) { chomp($_); $file1 = $_; $file1=~s/\s+//; open(FILE2,"<$ARGV[1]"); while(<FILE2>) { print "<$file1> \n"; } close FILE2; }
    ?

    What output do you wish or expect?


    Krambambuli
    ---
      haai, Actually i need to check whether each line of file1 matches with any line in file2. Thanks & Regards, Pavan

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://820908]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others rifling through the Monastery: (12)
As of 2015-07-29 22:18 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 (269 votes), past polls