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Re: Using the modules I want to use.

by JupiterCrash (Monk)
on Nov 02, 2002 at 16:33 UTC ( #209965=note: print w/replies, xml ) Need Help??

in reply to Using the modules I want to use.

I've found it helpful that the 'use' command accepts a version number. If the module in my cgi-bin is newer than the one in the system's perl library directory, something like this might help you to know. This is good if you might not want your cgi-bin path to be FIRST in the @INC, but just *in* the @INC :
use DBI 1.20;

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Re: Re: Using the modules I want to use.
by cal (Beadle) on Nov 02, 2002 at 18:25 UTC
    Thanks, When I use this use GD 1.27; I get Internal Server Error. [Sat Nov  2 13:22:10 2002] [error] [client] Premature end of script headers: /u/web/dom/cgi-local/whichversion.cgi
      I'd guess that whicversion.cgi is sending output without an http header. If that's right then you need either
      use CGI qw/:standard/; print header;
      or just
      print "Content-type: text/html\n\n";
      before any print commands in your script, which will allow the output from the script to appear in the browser window.

      George Sherston

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