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Programster
Asked: 2014-05-09 01:53:48 +0800 CST

Byobu - what do the numbers mean?

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On ubuntu 14.04 LTs, when running byobu, I keep seeing strange numbers appear, such as 127 in the screenshot below:

enter image description here

What does this 127 represent, and if it is nothing important, how do I get rid of it? I don't remember seeing this in Ubuntu 12.04.

byobu

2 Answers

  1. http://www.tldp.org/LDP/abs/html/exitcodes.html -> code 127 means 'Command not found'. It is the value exited of previous command (of course, when the value is other than 0, 0 means success).

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  2. Best Answer

    Is the exit status code of last command.

    To disable it use: 

    byobu-disable-prompt

    More information you can find here.

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