default pager (csh)
Chris H
bsd-lists at bsdforge.com
Fri Feb 20 06:37:50 UTC 2015
On Thu, 19 Feb 2015 18:10:36 -0700 (MST) Warren Block <wblock at wonkity.com>
wrote
> On Thu, 19 Feb 2015, Julian Elischer wrote:
>
> > On 2/18/15 3:41 PM, Xin Li wrote:
> >>
> >> The _only_ reason that I can think of is that more(1) does not clear
> >> screen for certain terminals (done with 'ti' and 'te' sequences),
> >> while less(1) when running as less does.
> >>
> >> The less(1) behavior can be annoying to some people (sometimes even
> >> myself when using less to show contents of a file and ^Z to paste
> >> them), and unfortunately quite a few of them also happen to be the
> >> more vocal ones when it comes to a change.
> >
> > I find that behaviour infuriating
> >
> > I page down to a place to get some text on the screen to use as a
> > reference, then exit to run a command with that information, and *bam* the
> > info I wanted to use has gone away.
>
> It doesn't do that on csh. Or maybe I figured out how to prevent it
> long ago and forgot, but all I use is this:
>
> setenv PAGER "less -RS"
Ugh. It would kill me to *re*read the man pages, once and awhile.
Thanks, Warren!
--Chris
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