This is the mail archive of the
cygwin
mailing list for the Cygwin project.
Re: installing packages using setup.exe from the command line (e.g., remotely)
On Fri, 20 Aug 2004, Christopher Cobb wrote:
> Igor Pechtchanski <pechtcha <at> cs.nyu.edu> writes:
>
> > FWIW, why not
> >
> > INSTALL_SITE_DIR=$PACKAGES_DIR/$(cd $PACKAGES_DIR && \
> > ls -1td $(cat /etc/setup/last-mirror | \
> > perl -pe 's/([^A-Za-z0-9\-_.!~*()\n])/"%".unpack("H2",$1)/eg') | \
> > head -1) # most recently modified install dir
> >
>
> I didn't know about /etc/setup/last-mirror. :)
>
> If we use that, do we still need the ls ... | head -1? Isn't that enough to
> unambiguaously identify the latest site dir, or is their more going on here?
>
> cc
Setup can use more than one mirror, all of which will be in
/etc/setup/last-mirror. The above snippet selects the latest one, or you
could update your script to deal with multiple mirrors.
Igor
--
http://cs.nyu.edu/~pechtcha/
|\ _,,,---,,_ pechtcha@cs.nyu.edu
ZZZzz /,`.-'`' -. ;-;;,_ igor@watson.ibm.com
|,4- ) )-,_. ,\ ( `'-' Igor Pechtchanski, Ph.D.
'---''(_/--' `-'\_) fL a.k.a JaguaR-R-R-r-r-r-.-.-. Meow!
"Happiness lies in being privileged to work hard for long hours in doing
whatever you think is worth doing." -- Dr. Jubal Harshaw
--
Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
Problem reports: http://cygwin.com/problems.html
Documentation: http://cygwin.com/docs.html
FAQ: http://cygwin.com/faq/