[Techtalk] Day 3, no Windows
Megan Golding
meggolding at yahoo.com
Fri Aug 16 04:03:33 EST 2002
--- Sophie <sophie at cats.meow.at> wrote:
> On Fri, Aug/16/02 10:12:25AM +0100, hobbit at aloss.ukuu.org.uk wrote:
> >
> > I love this kind of "what would happen if..?" option.
> >
> > o rsync and gnupg both have --dry-run/-n.
> > o rpm has a --test option (this won't do post-install script
> > checks; but it tells you what would happen if you de the rest.
> > I use it a lot to check dependencies. Roundabout way to do it,
> > but..)
> > o cdrecord has a -dummy (one hyphen) option (it goes through all
> > the motions but with no laser)
>
> o openbsd's ports have "fake installs" (see
> http://www.openbsd.org/porting/diffs.html)
> o emerge (the package management system of www.gentoo.org) has
> --pretend which recurses through dependancies
> o mutt has "send this mail: yes/no?" - not sure if it counts
> here, but I do postpone messages alot ;)
o cvs: -n option attempts to execute the CVS command but only issues
reports. This option doesn't remove, update, or merge existing files
or create new files.
=====
Meg Golding | http://www.kalamitykat.com
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