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Full Discussion: sed with escapes AND spaces?
Top Forums Shell Programming and Scripting sed with escapes AND spaces? Post 302543461 by Habitual on Sunday 31st of July 2011 11:34:13 PM
Old 08-01-2011
Error sed with escapes AND spaces?
It's been covered in lots of places, and I have banged on it for about an hour and I am not making any headway on this particular string.

A weather-related web page I want to monitor has text on the screen, but it changes. Right now, the page has "None issued by this office recently." but in 2 hours it could say "Noah, Build me an ark". So to get around the "None issued by this office recently." blurb, I though I'd use "sed /from/,/to/..." but I am stuck on all the escapes and :[blank]s.

These are the elements that I "think" will do what I need for the "sed /from/,/to/"
Code:
<!-- // CONTENT STARTS HERE -->
<!-- // CONTENT ENDS HERE -->

I used
Code:
sed -n '/LSRMKX/,/RKAPELA/p'
sed -n '/HWOMKX/,/\$\$/p'

on 2 web pages that have weather data/content and that works wonderfully.

I need some sed.fu to sed between these 2 elements/strings
starting at
Code:
<!-- // CONTENT STARTS HERE -->

and ending at
Code:
<!-- // CONTENT ENDS HERE -->

I believe that would be a more comprehensive solution to my task.

What I have tried in shown here.
SUSE Paste

GNU sed version 4.2.1
GNU bash, version 4.1.10

Thank you for your time.
 

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LEARN ABOUT MOJAVE

locale::codes::langfam5.18

Locale::Codes::LangFam(3pm)				 Perl Programmers Reference Guide			       Locale::Codes::LangFam(3pm)

NAME

       Locale::Codes::LangFam - standard codes for language extension identification

SYNOPSIS

	  use Locale::Codes::LangFam;

	  $lext = code2langfam('apa');		       # $lext gets 'Apache languages'
	  $code = langfam2code('Apache languages');    # $code gets 'apa'

	  @codes   = all_langfam_codes();
	  @names   = all_langfam_names();

DESCRIPTION

       The "Locale::Codes::LangFam" module provides access to standard codes used for identifying language families, such as those as defined in
       ISO 639-5.

       Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default ISO 639-5
       language family codes will be used.

SUPPORTED CODE SETS

       There are several different code sets you can use for identifying language families. A code set may be specified using either a name, or a
       constant that is automatically exported by this module.

       For example, the two are equivalent:

	  $lext = code2langfam('apa','alpha');
	  $lext = code2langfam('apa',LOCALE_LANGFAM_ALPHA);

       The codesets currently supported are:

       alpha
	   This is the set of three-letter (lowercase) codes from ISO 639-5 such as 'apa' for Apache languages.

	   This is the default code set.

ROUTINES

       code2langfam ( CODE [,CODESET] )
       langfam2code ( NAME [,CODESET] )
       langfam_code2code ( CODE ,CODESET ,CODESET2 )
       all_langfam_codes ( [CODESET] )
       all_langfam_names ( [CODESET] )
       Locale::Codes::LangFam::rename_langfam  ( CODE ,NEW_NAME [,CODESET] )
       Locale::Codes::LangFam::add_langfam  ( CODE ,NAME [,CODESET] )
       Locale::Codes::LangFam::delete_langfam  ( CODE [,CODESET] )
       Locale::Codes::LangFam::add_langfam_alias  ( NAME ,NEW_NAME )
       Locale::Codes::LangFam::delete_langfam_alias  ( NAME )
       Locale::Codes::LangFam::rename_langfam_code  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangFam::add_langfam_code_alias  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangFam::delete_langfam_code_alias  ( CODE [,CODESET] )
	   These routines are all documented in the Locale::Codes::API man page.

SEE ALSO

       Locale::Codes
	   The Locale-Codes distribution.

       Locale::Codes::API
	   The list of functions supported by this module.

       http://www.loc.gov/standards/iso639-5/id.php
	   ISO 639-5 .

AUTHOR

       See Locale::Codes for full author history.

       Currently maintained by Sullivan Beck (sbeck@cpan.org).

COPYRIGHT

	  Copyright (c) 2011-2013 Sullivan Beck

       This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.18.2							    2013-11-04					       Locale::Codes::LangFam(3pm)
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