Provided by:
sbuild_0.57.0-1ubuntu2_all 
NAME
sbuild-upgrade - run apt-get upgrade in an sbuild chroot
SYNOPSIS
sbuild-upgrade chroot1 [ chroot2 [ chrootn...]]
DESCRIPTION
sbuild-upgrade runs apt-get upgrade inside the specified chroot.
OPTIONS
chroot The chroot to use. Note that ‘o’, ‘s’, ‘t’, ‘u’ and ‘e’ may be
used as abbreviations for ‘oldstable’, ‘stable’, ‘testing’,
‘unstable’ and ‘experimental’, respectively.
EXAMPLES
To upgrade the unstable chroot:
% sbuild-upgrade unstable
AUTHORS
Roger Leigh.
COPYRIGHT
Copyright © 2006–2007 Roger Leigh <rleigh@debian.org>.
SEE ALSO
sbuild(1), sbuild-apt(1), sbuild-update(1).