Ionice on cp - why I need set dir

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                          I'm wondering why I can't set ionice for cp.

     ionice -c2 -n0 cp

I run this command and I get:
     
     cp: missing file argument 
     Try `cp --help' for more information

Why?

Asked by Paweł Jaworowski (455 rep)

Feb 4, 2015, 01:46 PM
Last activity: Nov 25, 2018, 12:46 AM

Ionice on cp - why I need set dir

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