...making Linux just a little more fun!
Lew Pitcher [lew.pitcher at digitalfreehold.ca]
Hi guys,
On September 21, 2009 01:08:09 Mulyadi Santosa wrote: [snip]
> Don't worry, you don't need to use GUI automation tool such as dogtail > for doing so. Simply use gnome-power-cmd.sh command to do that. Note: > make sure atd daemon is running first. Then do: > $ at now + 10 minutes > at> gnome-power-cmd.sh suspend > at> (press Ctrl-D)[snip]
This post reminded me that at(1) reads it's commands from stdin. Not that I had forgotten that fact, but that I usually avoid it. I rarely need to enter multi-line commands into at-scripts, and avoid having to cope with at's stdin by using the echo command.
For instance, I would have written the above at(1) invocation as
echo gnome-power-cmd.sh suspend | at now + 10 minutes
Trivial, I know. That's why I called it a "1 cent tip"
-- Lew Pitcher Master Codewright & JOAT-in-training | Registered Linux User #112576 http://pitcher.digitalfreehold.ca/ | GPG public key available by request ---------- Slackware - Because I know what I'm doing. ------
Mulyadi Santosa [mulyadi.santosa at gmail.com]
On Mon, Sep 21, 2009 at 9:37 PM, Lew Pitcher <lew.pitcher@digitalfreehold.ca> wrote:
> Hi guys, > > On September 21, 2009 01:08:09 Mulyadi Santosa wrote: > [snip] >> Don't worry, you don't need to use GUI automation tool such as dogtail >> for doing so. Simply use gnome-power-cmd.sh command to do that. Note: >> make sure atd daemon is running first. Then do: >> $ at now + 10 minutes >> at> gnome-power-cmd.sh suspend >> at> (press Ctrl-D) > [snip] > > This post reminded me that at(1) reads it's commands from stdin. Not that I > had forgotten that fact, but that I usually avoid it. I rarely need to enter > multi-line commands into at-scripts, and avoid having to cope with at's stdin > by using the echo command. > > For instance, I would have written the above at(1) invocation as > echo gnome-power-cmd.sh suspend | at now + 10 minutes > > > Trivial, I know. That's why I called it a "1 cent tip"
Thanks for the valuable addition OK, I'll stop here to make sure this tip won't be half a cent tip :D
-- regards,