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Top Forums UNIX for Dummies Questions & Answers Unpratical SED and GREP questions Post 48327 by druuna on Wednesday 3rd of March 2004 03:49:16 PM
Old 03-03-2004
This looks like homework, so I'm not going to provide answers.
I do have some links to sed related pages, take a look there.

Sed Tutorials:
http://sed.sourceforge.net/grabbag/tutorials/

The Awful Truth about sed:
http://www.grymoire.com/Unix/Sed.html

sed.sf.net (looks a bit messy, but a lot of info):
http://sed.sourceforge.net/

I bet the answers to all sed related questions are there.

man grep will give you all the info you need for grep related things.

Hope this helps.
druuna
 

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uri_urn(n)					    Tcl Uniform Resource Identifier Management						uri_urn(n)

__________________________________________________________________________________________________________________________________________________

NAME
uri_urn - URI utilities, URN scheme SYNOPSIS
package require Tcl 8.2 package require uri::urn ?1.1.2? uri::urn::quote url uri::urn::unquote url _________________________________________________________________ DESCRIPTION
This package provides two commands to quote and unquote the disallowed characters for url using the urn scheme, registers the scheme with the package uri, and provides internal helpers which will be automatically used by the commands uri::split and uri::join of package uri to handle urls using the urn scheme. COMMANDS
uri::urn::quote url This command quotes the characters disallowed by the urn scheme (per RFC 2141 sec2.2) in the url and returns the modified url as its result. uri::urn::unquote url This commands performs the reverse of ::uri::urn::quote. It takes an urn url, removes the quoting from all disallowed characters, and returns the modified urls as its result. BUGS, IDEAS, FEEDBACK This document, and the package it describes, will undoubtedly contain bugs and other problems. Please report such in the category uri of the Tcllib SF Trackers [http://sourceforge.net/tracker/?group_id=12883]. Please also report any ideas for enhancements you may have for either package and/or documentation. KEYWORDS
rfc 2141, uri, url, urn CATEGORY
Networking uri 1.1.2 uri_urn(n)
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