How do I print something out in color?

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daniel
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How do I print something out in color?

Postby daniel » Thu Apr 14, 2011 11:31 am

In general, you don't, because you don't know whether the recipient has a color-aware display device. If you know that they have an ANSI terminal that understands color, you can use the Term::ANSIColor module from CPAN:

Code: Select all

use Term::ANSIColor;
print color("red"), "Stop!\n", color("reset");
print color("green"), "Go!\n", color("reset");


Or like this:

Code: Select all

use Term::ANSIColor qw(:constants);
print RED, "Stop!\n", RESET;
print GREEN, "Go!\n", RESET;


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