The eof function can be used to test if end of file has been reached. : eof « File « Perl

Home
Perl
1.Array
2.CGI
3.Class
4.Data Type
5.Database
6.File
7.GUI
8.Hash
9.Language Basics
10.Network
11.Regular Expression
12.Report
13.Statement
14.String
15.Subroutine
16.System Functions
17.Win32
18.XML
Perl » File » eof 
The eof function can be used to test if end of file has been reached.
    

#Format:

#eof(FILEHANDLE)
#eof()
#eof

open DB, "data.txt"|| die "Can't open emp.names: $!";
while(<DB>){
    print if (/Norma/ .. eof);      # .. is the range operator
}

   
    
    
    
  
Related examples in the same category
java2s.com  | Contact Us | Privacy Policy
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.