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Full Discussion: for loop with whole line using cat
Top Forums Shell Programming and Scripting for loop with whole line using cat Post 302680885 by itkamaraj on Thursday 2nd of August 2012 11:39:29 AM
Old 08-02-2012
Quote:
Originally Posted by yanglei_fage
Code:
cat xx |sed -n 's/.*/10\.0\.0\.1,&/p'

Code:
cat xx |while read line;do echo "10.1.1,${line}" ;done

Code:
cat xx |awk '{print "10.1.1,"$0}'

useless use of cat award

Useless Use of Cat Award

awk and sed commands are able to process the file by its own. So dont use cat command
 

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LEARN ABOUT DEBIAN

html::lint::html4

HTML::Lint::HTML4(3pm)					User Contributed Perl Documentation				    HTML::Lint::HTML4(3pm)

	'expectArgsRE' => 'A|FONT',

	'headTagsRE' => 'TITLE|NEXTID|LINK|BASE|META',

	'requiredContext' =>
	{
	'AREA'	   => 'MAP',
	'CAPTION'  => 'TABLE',
	'DD'	   => 'DL',
	'DT'	   => 'DL',
	'FIELDSET' => 'FORM',
	'FRAME'    => 'FRAMESET',
	'INPUT'    => 'FORM',
	'LABEL'    => 'FORM',
	'LEGEND'   => 'FIELDSET',
	'LI'	   => 'DIR|MENU|OL|UL',
	'NOFRAMES' => 'FRAMESET',
	'OPTGROUP' => 'SELECT',
	'OPTION'   => 'SELECT',
	'SELECT'   => 'FORM',
	'TD'	   => 'TR',
	'TEXTAREA' => 'FORM',
	'TH'	   => 'TR',
	'TR'	   => 'TABLE',
	'PARAM'    => 'APPLET|OBJECT',
	},

	'okInHead' =>
		{
			'ISINDEX' => 1,
			'TITLE'   => 1,
			'NEXTID'  => 1,
			'LINK'	  => 1,
			'BASE'	  => 1,
			'META'	  => 1,
			'RANGE'   => 1,
			'STYLE'   => 1,
			'OBJECT'  => 1,
			'!--'	  => 1,
		},

	## elements which cannot be nested
	'nonNest' => 'A|FORM',

	'requiredAttributes' =>
	{
	APPLET	=> 'WIDTH|HEIGHT',
	AREA		=> 'ALT',
	BASE		=> 'HREF',
	BASEFONT	=> 'SIZE',
	BDO		=> 'DIR',
	FORM		=> 'ACTION',
	IMG		=> 'SRC|ALT',
	LINK		=> 'HREF',
	MAP		=> 'NAME',
	NEXTID	=> 'N',
	SELECT	=> 'NAME',
	TEXTAREA	=> 'NAME|ROWS|COLS'
	},

	'attributeFormat' =>
	{
		'ALIGN',	 'BOTTOM|MIDDLE|TOP|LEFT|CENTER|RIGHT|JUSTIFY|'.
				'BLEEDLEFT|BLEEDRIGHT|DECIMAL',
		'ALINK' 	 => 'color',
		'BGCOLOR'	   => 'color',
		'CLEAR',	'LEFT|RIGHT|ALL|NONE',
		'COLOR' 	 => 'color',
		'COLS', 	 'd+|(d*[*%]?,)*s*d*[*%]?',
		'COLSPAN',	   'd+',
		'DIR'		=> 'LTR|RTL',
		'HEIGHT',	   'd+',
		'INDENT',	   'd+',
		'LINK'		=> 'color',
		'MAXLENGTH',   'd+',
		'METHOD',	   'GET|POST',
		'ROWS', 	   'd+|(d*[*%]?,)*s*d*[*%]?',
		'ROWSPAN',	   'd+',
		'SEQNUM',	   'd+',
		'SIZE', 	   '[-+]?d+|d+,d+',
		'SKIP', 	   'd+',
		'TYPE', 	   'CHECKBOX|HIDDEN|IMAGE|PASSWORD|RADIO|RESET|'.
				'SUBMIT|TEXT|[AaIi1]|disc|square|circle|'.
				'FILE|.*',
		'UNITS',	 'PIXELS|EN',
		'VALIGN',	 'TOP|MIDDLE|BOTTOM|BASELINE',
		'VLINK' 	 => 'color',
		'WIDTH',	 'd+%?',
		'WRAP', 	 'OFF|VIRTUAL|PHYSICAL',
		'X',		 'd+',
		'Y',		 'd+'
	},

	'badTextContext' =>
	{
		'HEAD',  'BODY, or TITLE perhaps',
		'UL',	 'LI or LH',
		'OL',	 'LI or LH',
		'DL',	 'DT or DD',
		'TABLE', 'TD or TH',
		'TR',	 'TD or TH'
	},

	'bodyColorAttributes' =>
	[
		qw(BGCOLOR TEXT LINK ALINK VLINK)
	],

       );

NAME

       HTML::Lint::HTML4 -- Rules for HTML 4 as used by HTML::Lint.

SYNOPSIS

       No user serviceable parts inside.  Used by HTML::Lint.

SEE ALSO

       HTML::Lint

AUTHOR

       Andy Lester "andy at petdance.com"

COPYRIGHT

       Copyright (c) Andy Lester 2005. All Rights Reserved.

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

perl v5.14.2							    2012-04-06						    HTML::Lint::HTML4(3pm)
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