I am a beginner in PERL..learning the basics..using Strawberry Perl on Windows Vista

I created a text file 'fragment.txt' and saved it in the same directory..

I have used the following code to open the file 


#!/usr/bin/perl -w
$proteinfilename = 'fragment.txt';
open(PROTEINFILE, $proteinfilename);
$protein = <PROTEINFILE>;
close PROTEINFILE;
print " here is the protein:\n\n";
print $protein;

[download]

but the output I get is: 


readline() on closed filehandle PROTEINFILE at C:\strawberry\perl\bin\
+trial1.pl line 4
here is the protein:

Use of uninitialized value $protein in print at C:\strawberry\perl\bin
+\trial1.pl line 7

[download]

I face the same problem with trying to open any other file as well..

In reply to Cannot open file in Strawberry Perl by Anonymous Monk

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