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Finding Reason for Errors.

Sample hello world script..

    # -- my first perl script!
    print "Content-type: text/html\n\n";
    print "Hello, world!\n";

Where to check for errors

Upload your script is ASCII mode

-Upload your Perl script in ASCII mode.

-Set the permission of the file to 755, which allows the script to be executed by everybody.

Tracking Errors in the Script

perl -wc

Will cause the Perl interpreter to check your script for syntax errors.

Running it without the syntax check options:

perl -w

If something strange has gone wrong with your program and youre not sure where you should look for help, try the -w switch first. It will often point out exactly where the trouble is.

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Page last modified on November 14, 2011, at 03:31 PM