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List:       cgi-list
Subject:    Re: [CGI] $pushitem=push(@temp_array,"$url|"); Problems
From:       Eric Bridger <eric () NECX ! COM>
Date:       1997-07-31 4:21:43
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Your problem is the perl list separator, $" default is a space.
As usual there are a number of ways to deal with it:
1.# remove double quotes so a list context isn't assumed.
  print LINKDATA @temp_array;
2.# Set the list separator to null, keep double quotes.
  $" = "";
  print LINKDATA "@temp_array";
3.# loop
  foreach @temp_array {print}; 
=-=-
Eric Bridger
http://www.necx.com/

Kelly Biernaskie <kelly@csgm.com> wrote:
>
>$pushitem=push(@temp_array,"$url|");
>$pushitem=push(@temp_array,"$url_description|");
>
>	And here's the code I use to write to the temp file.....
>
>sub delete_final{
>open (LINKDATA, ">/usr/local/etc/httpd/cgi-bin/kelly/temp.dat");
>print LINKDATA "@temp_array";
>close (LINKDATA);
>}
>
>Any idea's on how I can take those spaces out of the data file????
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