Does anyone of you know how to turn off color and weird characters on bash shell when using the command "script"? Everytime users on my server used that command to record their script, they either couldn't print it because lp kept giving the "unknown format character" messages or the print paper... (1 Reply)
hello
im looking for an easy way to color specific strings in text file.
simple example:
cat file1
acb 1234
qwer 5678
my goal:
cat file1 (color the acb red and the 5678 blue)
acb 1234
qwer 5678
cheers (2 Replies)
Hello!
I need to write a bash script for my university classes, and I came up with an idea of a program that would test the speed of typing - there is some random text that you have to rewrite, and the script measures time, number of mistakes etc. The text would be visible on the screen all... (3 Replies)
Daily Stupid Question:
When I use a cat with a grep I can see "blind SQL injection vulnerablity" highlighted as red and is easily readable
cat file |grep -i 'blind\ SQL\ injection\ vulnerability'
When I add a more to view the results page at a time, the color is taken away and is... (3 Replies)
I want to know if there is any way to highlight search results using GAWK. So for example:
gawk '{IGNORECASE=1;} /^<a/&&/\$/' index.html
<a class=author href="http://washingtondc.craigslist.org/search/?areaID=10&amp;catAbb=sss&amp;query=ps vita" title="craigslist washington, DC | all for sale... (3 Replies)
Discussion started by: metallica1973
3 Replies
LEARN ABOUT DEBIAN
graphics::color::hsv
Graphics::Color::HSV(3pm) User Contributed Perl Documentation Graphics::Color::HSV(3pm)NAME
Graphics::Color::HSV - HSV color space
VERSION
version 0.29
SYNOPSIS
use Graphics::Color::HSV;
my $color = Graphics::Color::HSV->new({
hue => 120,
saturation => .5,
value => .25,
});
DESCRIPTION
Graphics::Color::HSV represents a Color in an RGB color space. HSLV stands for Hue Saturation and Value. HSV is closely related to HSL.
ATTRIBUTES
hue
h
Set/Get the hue component of this Color.
saturation
s
Set/Get the saturation component of this Color.
value
v
Set/Get the value component of this Color.
alpha
Set/Get the alpha component of this Color.
name
Get the name of this color. Only valid if the color was created by name.
METHODS
as_string
Get a string version of this Color in the form of HUE,SATURATION,VALUE,ALPHA.
as_percent_string
Return a percent formatted value for this color. This format is suitable for CSS HSV values.
as_array
Get the HSV values as an array
as_array_with_alpha>
Get the HSVA values as an array
equal_to
Compares this color to the provided one. Returns 1 if true, else 0;
not_equal_to
The opposite of equal_to.
to_rgb
Creates this HSV color in RGB space. Returns a Graphics::Color::RGB object.
AUTHOR
Cory G Watson <gphat@cpan.org>
COPYRIGHT AND LICENSE
This software is copyright (c) 2011 by Cold Hard Code, LLC.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
perl v5.12.4 2011-08-25 Graphics::Color::HSV(3pm)