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Re: ionice bash pid in bash_profile Fails
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From: |
Greg Wooledge |
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Subject: |
Re: ionice bash pid in bash_profile Fails |
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Date: |
Mon, 22 Nov 2010 11:58:25 -0500 |
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User-agent: |
Mutt/1.4.2.3i |
On Mon, Nov 22, 2010 at 07:41:48AM -0900, Roger wrote:
> On Mon, Nov 22, 2010 at 08:39:49AM -0500, Greg Wooledge wrote:
> >> ionice -c 2 -n 0 -p `pidof bash`
> >If you want the PID of the current shell process, use $$ instead.
>
> Here's the error I get when logging into a virtual terminal and
> $HOME/.bash_profile executes or is read in:
>
> ionice: ioprio_set failed: No such process
Perhaps pidof fails to find the -bash process due to the leading dash?
Who knows? Who cares? Use $$ to get the PID of the shell.