I have got a library with the settings at the top ($| = 1; is line two)
$| = 1; #clear buffer

$CGI::POST_MAX=1024*10;    # maximum data to accept in one post reques
+t is 10k, prevent buffer overflow
$CGI::DISABLE_UPLOADS = 1; # make sure that no data can be temporarily
+ stored on the server

delete @ENV{ qw(IFS CDPATH ENV BASH_ENV) }; # remove environmental inf
+ormation
$ENV{PATH}="";          # make PATH defined to prevent undef errors
$ENV{CDPATH}="";        # make CDPATH defined to prevent undef errors
$ENV{ENV}="";           # make ENV defined to prevent undef errors
$ENV{BASH_ENV}="";      # make BASH_ENV defined to prevent undef error
+s

[download]
What I desire to know is will these instructions transfer to all of my scripts (passively) just by requireing this library or do I need to explitly call them in the script to have them take effect?

thanks again for all of your assistence

In reply to inheritence and librarys by jcpunk

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