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Full Discussion: Matching A URL pattern
Top Forums UNIX for Dummies Questions & Answers Matching A URL pattern Post 302507506 by an2up on Thursday 24th of March 2011 04:53:28 AM
Old 03-24-2011
Question Matching A URL pattern

Code:
egrep -iow '(http[s]*[:][/]+|www[.])[^"\<>]*' url.txt

is this command logically incorrect to match a url pattern inside a file and display only the urls in the terminal???

Please rectify the error in my syntax ,

Last edited by Franklin52; 03-24-2011 at 08:17 AM.. Reason: Please use code tags
 

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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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