Identify Color and send email with same color Post: 302894036

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Top Forums Shell Programming and Scripting Identify Color and send email with same color Post 302894036 by SriniShoo on Sunday 23rd of March 2014 08:18:21 AM

03-23-2014

Registered User

You can add other conditions and use below

Code:

ls -l | awk '{if($1 ~ /^d/) {$9 = ("<FONT COLOR=\"GREEN\">" $9 "</FONT>")}
  else if($1 ~ /^l/) {$9 = ("<FONT COLOR=\"BLUE\">" $9 "</FONT>")}
  else if($1 ~ /x/) {$9 = ("<FONT COLOR=\"PURPLE\">" $9 "</FONT>")}
  else if($9 ~ /.gz$/ || $9 ~ /.Z$/) {$9 = ("<FONT COLOR=\"RED\">" $9 "</FONT>")}
  else {$9 = ("<FONT COLOR=\"WHITE\">" $9 "</FONT>")}; print}'

or use below and save the output to sample.html and open the html file to see colors

Code:

ls -l | awk '{if($1 ~ /^d/) {$9 = ("<FONT COLOR=\"BLUE\">" $9 "</FONT>")}
  else if($1 ~ /^l/) {$9 = ("<FONT COLOR=\"PURPLE\">" $9 "</FONT>")}
  else if($1 ~ /x/) {$9 = ("<FONT COLOR=\"GREEN\">" $9 "</FONT>")}
  else if($9 ~ /.gz$/ || $9 ~ /.Z$/) {$9 = ("<FONT COLOR=\"RED\">" $9 "</FONT>")}
  else {$9 = ("<FONT COLOR=\"BLACK\">" $9 "</FONT>")}; print $0 "<BR>"}' > sample.html

Last edited by SriniShoo; 03-23-2014 at 09:48 AM.. Reason: changed color from white to black and added "<BR>" tag for html

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LEARN ABOUT DEBIAN

imager::color::float

Imager::Color::Float(3pm)				User Contributed Perl Documentation				 Imager::Color::Float(3pm)

NAME

       Imager::Color::Float - Rough floating point sample color handling

SYNOPSIS

	 $color = Imager::Color->new($red, $green, $blue);
	 $color = Imager::Color->new($red, $green, $blue, $alpha);
	 $color = Imager::Color->new("#C0C0FF"); # html color specification

	 $color->set($red, $green, $blue);
	 $color->set($red, $green, $blue, $alpha);
	 $color->set("#C0C0FF"); # html color specification

	 ($red, $green, $blue, $alpha) = $color->rgba();
	 @hsv = $color->hsv(); # not implemented but proposed

	 $color->info();

DESCRIPTION

       This module handles creating color objects used by Imager.  The idea is that in the future this module will be able to handle color space
       calculations as well.

       A floating point Imager color consists of up to four components, each in the range 0.0 to 1.0. Unfortunately the meaning of the components
       can change depending on the type of image you're dealing with:

       o   for 3 or 4 channel images the color components are red, green, blue, alpha.

       o   for 1 or 2 channel images the color components are gray, alpha, with the other two components ignored.

       An alpha value of zero is fully transparent, an alpha value of 1.0 is fully opaque.

METHODS

       new This creates a color object to pass to functions that need a color argument.

       set This changes an already defined color.  Note that this does not affect any places where the color has been used previously.

       rgba()
	   This returns the red, green, blue and alpha channels of the color the object contains.

       info
	   Calling info merely dumps the relevant color to the log.

AUTHOR

       Arnar M. Hrafnkelsson, addi@umich.edu And a great deal of help from others - see the "README" for a complete list.

SEE ALSO

       Imager(3), Imager::Color.

       http://imager.perl.org/

perl v5.14.2							    2011-06-06						 Imager::Color::Float(3pm)