6 # If there is a global system configuration file, suck it in.
8 if [ -r /etc/defaults/periodic.conf ]
10 . /etc/defaults/periodic.conf
14 case "$daily_backup_aliases_enable" in
16 if [ ! -f /etc/mail/aliases ]
18 echo '$daily_backup_aliases_enable is enabled but' \
19 "/etc/mail/aliases doesn't exist"
26 echo "Backing up mail aliases:"
28 if [ ! -f $bak/aliases.bak ]
30 echo "no $bak/aliases.bak"
31 cp -p /etc/mail/aliases $bak/aliases.bak || rc=3
34 if ! cmp -s $bak/aliases.bak /etc/mail/aliases
37 echo "$host aliases diffs:"
38 diff -u $bak/aliases.bak /etc/mail/aliases
39 mv $bak/aliases.bak $bak/aliases.bak2
40 cp -p /etc/mail/aliases $bak/aliases.bak || rc=3