Daily Archives: April 23, 2010

Linux Screen Basics

$ screen : start a screen session $ screen -ls : list screen sessions (useful if more than one session) $ screen -x : connect to already attached screen session (subsequent windows) $ screen -r : reattach to a detached … Continue reading

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How To Show Different Colors Per Level Using Log4perl

Use the following appender to show different colors. You can also customize the color per level. log4perl.appender.SCREEN = Log::Log4perl::Appender::ScreenColoredLevels log4perl.appender.SCREEN.color.INFO = white log4perl.appender.SCREEN.color.FATAL= bold underline blink red on_white attributes BOLD, DARK, UNDERLINE, UNDERSCORE, BLINK colors BLACK, RED, GREEN, YELLOW, BLUE, … Continue reading

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