161 lines
3.6 KiB
Bash
161 lines
3.6 KiB
Bash
#!/bin/sh -
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#
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# @(#)daily 5.12 (Berkeley) 5/24/91
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#
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PATH=/bin:/usr/bin:/sbin:/usr/sbin
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host=`hostname -s`
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echo "Subject: $host daily run output"
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bak=/var/backups
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echo ""
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echo "Removing scratch and junk files:"
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if [ -d /var/preserve ]; then
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cd /var/preserve && {
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find . ! -name . -mtime +7 -exec rm -f -- {} \; ; }
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fi
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if [ -d /var/rwho ] ; then
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cd /var/rwho && {
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find . ! -name . -mtime +7 -exec rm -f -- {} \; ; }
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fi
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cd /tmp
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# This is a security hole, never use 'find' on a public directory
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# with -exec rm -f as root. This can be exploited to delete any file
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# on the system.
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#
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#find / ! -fstype local -a -prune -o \
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# \( -name '[#,]*' -o -name '.#*' -o -name a.out -o -name *.core \
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# -o -name '*.CKP' -o -name '.emacs_[0-9]*' \) \
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# -a -atime +3 -exec rm -f -- {} \;
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#
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#
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# The same security hole. Purge the temp directories from unused stuff.
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# Note that we must not accidentally clean the X11 lock files.
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#
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# Use at your own risk, but for a long-living system, this might come
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# more useful than the boot-time cleaning of /tmp. If /var/tmp and
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# /tmp are symlinked together, only one of the below will actually
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# run.
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#
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# if [ -d /tmp ]; then
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# cd /tmp && {
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# find . -type f -atime +3 -ctime +3 ! -name '.X*-lock' -exec rm -f -- {} \;
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# find -d . ! -name . -type d -mtime +1 -exec rmdir -- {} \; \
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# >/dev/null 2>&1; }
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# fi
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#
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# if [ -d /var/tmp ]; then
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# cd /var/tmp && {
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# find . ! -name . -atime +7 -ctime +3 -exec rm -f -- {} \;
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# find -d . ! -name . -type d -mtime +1 -exec rmdir -- {} \; \
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# >/dev/null 2>&1; }
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# fi
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#
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#
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# remove system messages older than 21 days
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msgs -c
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if [ -f /etc/news.expire ]; then
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/etc/news.expire
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fi
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if [ -f /var/account/acct ] ; then
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echo ""
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echo "Gathering accounting statistics:"
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cd /var/account
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if [ -f acct.2 ] ; then mv -f acct.2 acct.3 ; fi
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if [ -f acct.1 ] ; then mv -f acct.1 acct.2 ; fi
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if [ -f acct.0 ] ; then mv -f acct.0 acct.1 ; fi
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cp -pf acct acct.0
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sa -s > /dev/null
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fi
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echo ""
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echo "Backup passwd and group files:"
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if [ ! -f $bak/master.passwd.bak ] ; then
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echo "no $bak/master.passwd.bak"
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cp -p /etc/master.passwd $bak/master.passwd.bak
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fi
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if cmp -s $bak/master.passwd.bak /etc/master.passwd; then :; else
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echo "$host passwd diffs:"
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diff $bak/master.passwd.bak /etc/master.passwd
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mv $bak/master.passwd.bak $bak/master.passwd.bak2
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cp -p /etc/master.passwd $bak/master.passwd.bak
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fi
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if [ ! -f $bak/group.bak ] ; then
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echo "no $bak/group.bak"
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cp -p /etc/group $bak/group.bak
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fi
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if cmp -s $bak/group.bak /etc/group; then :; else
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echo "$host group diffs:"
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diff $bak/group.bak /etc/group
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mv $bak/group.bak $bak/group.bak2
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cp -p /etc/group $bak/group.bak
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fi
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if [ ! -f $bak/aliases.bak ] ; then
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echo "no $bak/aliases.bak"
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cp -p /etc/aliases $bak/aliases.bak
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fi
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if cmp -s $bak/aliases.bak /etc/aliases; then :; else
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echo "$host aliases diffs:"
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diff $bak/aliases.bak /etc/aliases
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mv $bak/aliases.bak $bak/aliases.bak2
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cp -p /etc/aliases $bak/aliases.bak
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fi
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if [ -f /etc/Distfile ]; then
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if cmp -s $bak/Distfile.bak /etc/Distfile; then :; else
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mv $bak/Distfile.bak $bak/Distfile.bak2
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cp /etc/Distfile $bak/Distfile.bak
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fi
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fi
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echo ""
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echo "Running calendar:"
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calendar -a
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if [ -d /var/spool/uucp -a -f /etc/uuclean.daily ]; then
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echo ""
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echo "Cleaning up UUCP:"
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echo /etc/uuclean.daily | su daemon
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fi
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echo ""
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echo ""
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echo "Checking subsystem status:"
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echo ""
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echo "disks:"
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df -k -t local
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echo ""
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dump W
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echo ""
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echo ""
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echo "mail:"
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mailq
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if [ -d /var/spool/uucp ]; then
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echo ""
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echo "uucp:"
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uustat -a
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fi
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echo ""
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echo "network:"
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netstat -i
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echo ""
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if [ -d /var/rwho ] ; then
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ruptime
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fi
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echo ""
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if [ -f /etc/Distfile ]; then
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echo "Running rdist:"
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rdist -f /etc/Distfile
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fi
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sh /etc/security 2>&1 | sendmail root
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