Provided by:
sbuild_0.57.0-1ubuntu2_all 
NAME
sbuild-update - run apt-get update in an sbuild chroot
SYNOPSIS
sbuild-update chroot1 [ chroot2 [ chrootn...]]
DESCRIPTION
sbuild-update runs apt-get update 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 update the unstable chroot:
% sbuild-update unstable
AUTHORS
Roger Leigh.
COPYRIGHT
Copyright © 2006–2007 Roger Leigh <rleigh@debian.org>.
SEE ALSO
sbuild(1), sbuild-apt(1), sbuild-upgrade(1).