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I'm trying to install "rtcheck". I do sudo apt-get install rtcheck, but during the installation an error occurs.

  andrea@andrea-K53SD:/$ sudo apt-get install rtcheck
     [sudo] password for andrea: 

Reading package lists... Done 

 Building dependency tree       

Reading state information... Done

E: Unable to locate package rtcheck

What does this mean?

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have you done sudo apt-get update before installing ? – Raja Sep 4 '13 at 9:34
I can not find reference to rtcheck in either the Ubuntu Software Centre or on the internet. What is it that you are trying to do? – SimplySimon Sep 4 '13 at 9:43
as I understood, rtcheck is use to run other programm in the realtime way. A friend of mine told me to use it to run a programm he gave me. but he didn't told me how, and now i can't reach him. – andrea Sep 4 '13 at 9:48
OK I have found the package… I'll try and install it and get back to you. – SimplySimon Sep 4 '13 at 9:59
as far as I know I dont see any programs for Ubuntu but wait and see. may be top people can eye this and hope that they may answer. all the best. – Raja Sep 4 '13 at 10:00

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