Friday, November 8, 2013

Nohup in linux

When we run the command with ‘nohup’ and ‘&’
so that the command should run at background even the terminal get disconnected we have to press enter key 2 times. To overcome from this problem,use the below given method.

nohup joshiv.sh > joshiv.out 2> Error.err < /dev/null &

Or

nohup command_nam > command_nam.out 2> Error.err < /dev/null &


 It will crate two file Output.out and Error.err .
 It is good tip to use, in this way we can also get to know what was the output or if there was any error.

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