Re: bash cli

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On Wed, 22 Aug 2007 08:57:21 +0200
"Stuart Murray-Smith" <eight32@xxxxxxxxx> wrote:

> > > Oh dear, I've forgotten what the bash cli is to see the output of
> > > a command line input (it dumps  result to screen). Pretty much
> > > the same bash functionality as Ctrl-R gives one a rolling history
> > > of entered commands.
> >
> > You don't mean just using the cursor up and down arrows to step
> > through what was last command line typed, one command line at a
> > time?
> >
> > e.g. If the last three command lines I'd typed had been "cd /tmp"
> > then "ls" then "touch something", cursoring up would show those
> > command lines again, one at a time, at the current prompt, and I
> > could press enter to re-issue that command (or edit it, first)
> 
> Thanks Tim, but I think I should steer away from the history stack
> example and emphasise that it's more a forking output to the
> foreground (stdout) thing.
> 
> As I described earlier, if I had to enter:
> 
> # pidof mysqld
> 
> say, and this cli returned null, there is something that I can do to
> pipe the actual return to stdout, even if it's default is to return
> null to monitor (stdout).
> 
> HTH with the description :-)
> 
> Stu@
> 

man tee ?

Henk

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