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UNIX for Dummies Questions & Answers
How do I make a cgi script World-executable
Post 2970 by alwayslearningunix on Wednesday 13th of June 2001 05:29:29 AM
06-13-2001
ls -a will show you the permissions on the file, to the far left. They are grouped in three lots, the far left three are permissions set for the owner, the next three are permissions for the group and the last three are permissions for the world. There are three main flags on these permissions:
r = Read
w = write
x = execute
If one of these flags is present in whatever grouping it means that that person/group of people can conduct that action on the file. So, for e.g.
-rwx-rw--r-- 1 someone someuser 20984 Jun 13 10:22 file1
Would mean the owner has read, write and execute permission, the group only has read and write and the world only has read.
You can pass a set of three numbers, each one corresponding to the owner, group and world respectively, to the chmod command to adjust these permissions.
r = 4
w = 2
x = 1
So the command:
chmod 467 file1
Would change the permissions on file1 thus:
-r--rw--rwx 1 someone someuser 20984 Jun 13 10:22 file1
Now you can apply this information to change the permissions on your file to how you desire
As optimus said check the man pages, this is only very basic stuff on controlling permissions.
Regards.
r = Read
w = write
x = execute
If one of these flags is present in whatever grouping it means that that person/group of people can conduct that action on the file. So, for e.g.
-rwx-rw--r-- 1 someone someuser 20984 Jun 13 10:22 file1
Would mean the owner has read, write and execute permission, the group only has read and write and the world only has read.
You can pass a set of three numbers, each one corresponding to the owner, group and world respectively, to the chmod command to adjust these permissions.
r = 4
w = 2
x = 1
So the command:
chmod 467 file1
Would change the permissions on file1 thus:
-r--rw--rwx 1 someone someuser 20984 Jun 13 10:22 file1
Now you can apply this information to change the permissions on your file to how you desire
As optimus said check the man pages, this is only very basic stuff on controlling permissions.
Regards.
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LEARN ABOUT DEBIAN
cgi::compile
CGI::Compile(3pm) User Contributed Perl Documentation CGI::Compile(3pm) NAME
CGI::Compile - Compile .cgi scripts to a code reference like ModPerl::Registry SYNOPSIS
use CGI::Compile; my $sub = CGI::Compile->compile("/path/to/script.cgi"); DESCRIPTION
CGI::Compile is an utility to compile CGI scripts into a code reference that can run many times on its own namespace, as long as the script is ready to run on a persistent environment. NOTE: for best results, load CGI::Compile before any modules used by your CGIs. RUN ON PSGI
Combined with CGI::Emulate::PSGI, your CGI script can be turned into a persistent PSGI application like: use CGI::Emulate::PSGI; use CGI::Compile; my $cgi_script = "/path/to/foo.cgi"; my $sub = CGI::Compile->compile($cgi_script); my $app = CGI::Emulate::PSGI->handler($sub); # $app is a PSGI application CAVEATS
If your CGI script has a subroutine that references the lexical scope variable outside the subroutine, you'll see warnings such as: Variable "$q" is not available at ... Variable "$counter" will not stay shared at ... This is due to the way this module compiles the whole script into a big "sub". To solve this, you have to update your code to pass around the lexical variables, or replace "my" with "our". See also <http://perl.apache.org/docs/1.0/guide/porting.html#The_First_Mystery> for more details. AUTHOR
Tatsuhiko Miyagawa <miyagawa@bulknews.net> CONTRIBUTORS
Rafael Kitover <rkitover@cpan.org> Hans Dieter Pearcey <hdp@cpan.org> COPYRIGHT &; LICENSE Copyright (c) 2009 Tatsuhiko Miyagawa <miyagawa@bulknews.net> This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. SEE ALSO
ModPerl::RegistryCooker CGI::Emulate::PSGI perl v5.14.2 2011-05-24 CGI::Compile(3pm)