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Perl
Perl
has become a language of choice for World Wide Web development,
text processing, Internet services, mail filtering, systems administration,
and most every other task requiring a portable and easily developed
solution. Your Virtual Private Servers has the Perl5 interpreter
already installed at the following location.
~/usr/local/bin/perl
If you require the use of the Perl5 Standard
Libraries or other Perl5 modules, you will need to install these into a local
directory on your Virtual Private Servers.
Installing the Perl5 Standard Libraries
Do the following, depending on your Virtual Private Servers O/S.
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FreeBSD
& Solaris
Your Virtual Private Servers should already have the Perl5 Standard
Libraries installed at ~/usr/local/lib/perl5. If not,
or if you wish to re-install them, connect to your Virtual Private
Servers via Telnet
or SSH and execute the following command.
% vinstall perl5
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NOTE: The Perl5
Standard Libraries for FreeBSD and Solaris do not
count toward your Virtual Private Servers disk space
quota.
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BSD/OS Upgrade!
Connect to your Virtual Private Servers via Telnet
or SSH and execute the following commands.
% cd
% tar xvf /usr/local/contrib/perl5.tar
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NOTE: The Perl5
Standard Libraries for BSD/OS require approximately
11 MB of disk space.
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Huh?
If you don't know the Virtual Private Servers O/S, try the following:
Removing the Perl5 Standard Libraries
If you would like to remove the Perl5 Standard Libraries you may do so by
following the directions that match your Virtual Private Servers O/S.
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FreeBSD
& Solaris
Connect to your Virtual Private Servers via Telnet
or SSH and execute the following command.
% vrmperl
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BSD/OS Upgrade!
Connect to your Virtual Private Servers via Telnet
or SSH and execute the following command.
% rm -rf ~/usr/local/lib/perl5
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Huh?
If you don't know the Virtual Private Servers O/S, try the following:
Perl5 Modules
Perl5
Modules can greatly extend the functionality of your
Virtual Private Servers Perl programming language interpreter. By
using prepared modules written by others, instead of using your
own code, you can save yourself both time and effort. Many popular
Perl5 modules can be easily installed on your Virtual Private Servers.
perldoc - Perl Documentation Viewer
Do the following to install the perldoc utility, which you can use to
view Perl5 documentation, on your Virtual Private Servers.
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FreeBSD
& Solaris
Connect to your Virtual Private Servers via Telnet
or SSH and execute the following command.
% vinstall perldoc
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BSD/OS Upgrade!
The perldoc utility is unavailable.
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Huh?
If you don't know the Virtual Private Servers O/S, try the following:
This command links in a variety of
required terminal macro definitions as well as a bunch of groff/troff/nroff
files required for proper man page formatting.
Once installed, you may run the following command
to access documentation for your favorite Perl5 module. Substitute
your favorite Perl5 module name for MODULE::FAVORITE
below.
% virtual perldoc MODULE::FAVORITE
More Information
There is a wealth of available Perl information and documentation
online.
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