http://www.slax.org/forum/viewtopic.php?p=82548#82548

> which slackware package contains the "xosview" tool?
> how can I know that?

http://www.linuxpackages.net/search_view.php?by=name&name=xosview&ver=11.0

xosview is not part of the standard slackware repository … the link above is to the source code to compile for your system …

to see/search all packages in slackware find a slackware server/mirror and look at the changelog.txt

in http://slackware.osuosl.org/slackware-current/PACKAGES.TXT or http://slackware.osuosl.org/slackware-11.0/PACKAGES.TXT

you can also find other slackware support sites like slacky.it or linuxpackages.net

one other notable slacware package support site http://www.slackware.com/~alien/slackbuilds/

documented on: 2007-06-15, Guest