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Pipeline of Commands

Write a pipeline of commands, which display on the monitor as well as save the information about the number of users using the system at present on a file called usere.ux
Asked by: pankajforall2003 | Member Since Aug-2009 | Asked on: Aug 12th, 2009

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sham2sushil

Answered On : May 2nd, 2010

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Use the tee command.

who | tee  -a usere.ux

tee -a : display the o/p on monitor and save (append) in the file also.

--Shambhu

  
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