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Signed-off-by: Dustin Kirkland <kirkland@canonical.com>
This commit is contained in:
Dustin Kirkland 2009-09-10 12:16:47 -05:00
commit 0b0bd6711d
1 changed files with 6 additions and 10 deletions
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16
bin/updates_available
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@ -76,21 +76,17 @@ update_cache() {
PKG="byobu"
# The following is somewhat Ubuntu and Debian specific.
# The following is somewhat Ubuntu and Debian specific (apt).
# I would welcome contributions from other distros to make this
# more distro-agnostic.
cache="/var/lib/update-notifier/updates-available"
mycache="/var/run/screen/S-$USER/$PKG.updates-available"
# If global cache is newer than mycache, overwrite mycache
[ $cache -nt $mycache ] && cp -a "$cache" "$mycache"
# If apt is newer than mycache, background an update now
[ "/var/lib/apt" -nt "$mycache" ] && update_cache "$mycache"
# If mycache is present, use it
if [ -r $mycache ]; then
if [ "/var/lib/apt" -nt "$mycache" ]; then
# If apt is newer than mycache, background an update now
update_cache "$mycache"
elif [ -r $mycache ]; then
# If mycache is present, use it
print_updates `grep "^[0-9]" $mycache | sed "s/ .*$//"`
else
# Otherwise, background an update now