11-03-2002
Here are some links that may be handy:
Performance and Tuning on Solaris 2.6, 7 and 8
This mentions priority paging and has links to patches needed to run priority paging on 2.5.1 and 2.6.
Priority Paging - Frequently Asked Questions
More info on priority paging and a link to download the memstat utility which can display the additional memory statistics added to the kernel in Solaris 7. Starting with Solaris 8, "vmstat -p" will display these stats.
Priority Paging Is Not Needed With the New Solaris 8 Caching Architecture
So don't do that. Note that with Solaris 8, free memory will mean free memory again as well.
Solaris Internals
Home page for the Solaris Internals book. Several downloads are available here. Click on "tools" then "MemTool" to start the process of obtaining MemTool.
Also I have found that on 2.6, "/usr/proc/bin/pmap -x" works even though it's undocumented. Starting with Solaris 7, it's documented.
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LEARN ABOUT SUSE
uri::url
URI::URL(3) User Contributed Perl Documentation URI::URL(3)
NAME
URI::URL - Uniform Resource Locators
SYNOPSIS
$u1 = URI::URL->new($str, $base);
$u2 = $u1->abs;
DESCRIPTION
This module is provided for backwards compatibility with modules that depend on the interface provided by the "URI::URL" class that used to
be distributed with the libwww-perl library.
The following differences exist compared to the "URI" class interface:
o The URI::URL module exports the url() function as an alternate constructor interface.
o The constructor takes an optional $base argument. The "URI::URL" class is a subclass of "URI::WithBase".
o The URI::URL->newlocal class method is the same as URI::file->new_abs.
o URI::URL::strict(1)
o $url->print_on method
o $url->crack method
o $url->full_path: same as ($uri->abs_path || "/")
o $url->netloc: same as $uri->authority
o $url->epath, $url->equery: same as $uri->path, $uri->query
o $url->path and $url->query pass unescaped strings.
o $url->path_components: same as $uri->path_segments (if you don't consider path segment parameters)
o $url->params and $url->eparams methods
o $url->base method. See URI::WithBase.
o $url->abs and $url->rel have an optional $base argument. See URI::WithBase.
o $url->frag: same as $uri->fragment
o $url->keywords: same as $uri->query_keywords
o $url->localpath and friends map to $uri->file.
o $url->address and $url->encoded822addr: same as $uri->to for mailto URI
o $url->groupart method for news URI
o $url->article: same as $uri->message
SEE ALSO
URI, URI::WithBase
COPYRIGHT
Copyright 1998-2000 Gisle Aas.
perl v5.12.1 2008-04-04 URI::URL(3)