1 #!/bin/sh - 2 # 3 # @(#)daily 5.12 (Berkeley) 5/24/91 4 # 5 PATH=/bin:/usr/bin:/sbin:/usr/sbin:/usr/local 6 host=`hostname -s` 7 echo "Subject: $host daily run output" 8 bak=/var/backups 9 10 echo "" 11 echo "Removing scratch and junk files:" 12 if [ -d /tmp ]; then 13 cd /tmp && { 14 find . -type f -atime +3 -exec rm -f -- {} \; 15 find . ! -name . -type d -mtime +1 -exec rmdir -- {} \; \ 16 >/dev/null 2>&1; } 17 fi 18 19 if [ -d /var/tmp ]; then 20 cd /var/tmp && { 21 find . ! -name . -atime +7 -exec rm -f -- {} \; 22 find . ! -name . -type d -mtime +1 -exec rmdir -- {} \; \ 23 >/dev/null 2>&1; } 24 fi 25 26 if [ -d /scratch ]; then 27 cd /scratch && { 28 find . ! -name . -atime +1 -exec rm -f -- {} \; 29 find . ! -name . -type d -mtime +1 -exec rmdir -- {} \; \ 30 >/dev/null 2>&1; } 31 fi 32 33 if [ -d /var/preserve ]; then 34 cd /var/preserve && { 35 find . ! -name . -mtime +7 -exec rm -f -- {} \; ; } 36 fi 37 38 if [ -d /var/rwho ] ; then 39 cd /var/rwho && { 40 find . ! -name . -mtime +7 -exec rm -f -- {} \; ; } 41 fi 42 43 cd /tmp 44 find / ! -fstype local -a -prune -o \ 45 \( -name '[#,]*' -o -name '.#*' -o -name a.out -o -name core \ 46 -o -name '*.CKP' -o -name '.emacs_[0-9]*' \) \ 47 -a -atime +3 -exec rm -f -- {} \; 48 msgs -c 49 if [ -f /etc/news.expire ]; then 50 /etc/news.expire 51 fi 52 53 echo "" 54 echo "Purging accounting records:" 55 mv /var/account/acct.2 /var/account/acct.3 56 mv /var/account/acct.1 /var/account/acct.2 57 mv /var/account/acct.0 /var/account/acct.1 58 cp /var/account/acct /var/account/acct.0 59 sa -s > /dev/null 60 61 echo "" 62 echo "Backup passwd and group files:" 63 if cmp -s $bak/master.passwd.bak /etc/master.passwd; then :; else 64 echo "$host passwd diffs:" 65 diff $bak/master.passwd.bak /etc/master.passwd 66 mv $bak/master.passwd.bak $bak/master.passwd.bak2 67 cp -p /etc/master.passwd $bak/master.passwd.bak 68 fi 69 if cmp -s $bak/group.bak /etc/group; then :; else 70 mv $bak/group.bak $bak/group.bak2 71 cp -p /etc/group $bak/group.bak 72 fi 73 if cmp -s $bak/aliases.bak /etc/aliases; then :; else 74 mv $bak/aliases.bak $bak/aliases.bak2 75 cp -p /etc/aliases $bak/aliases.bak 76 fi 77 if [ -f /etc/Distfile ]; then 78 if cmp -s $bak/Distfile.bak /etc/Distfile; then :; else 79 mv $bak/Distfile.bak $bak/Distfile.bak2 80 cp /etc/Distfile $bak/Distfile.bak 81 fi 82 fi 83 84 echo "" 85 echo "Running calendar:" 86 calendar -a 87 88 echo "" 89 echo "Rotating mail log:" 90 cd /var/log 91 rm -f maillog.7 92 if [ -f maillog.6 ]; then mv -f maillog.6 maillog.7; fi 93 if [ -f maillog.5 ]; then mv -f maillog.5 maillog.6; fi 94 if [ -f maillog.4 ]; then mv -f maillog.4 maillog.5; fi 95 if [ -f maillog.3 ]; then mv -f maillog.3 maillog.4; fi 96 if [ -f maillog.2 ]; then mv -f maillog.2 maillog.3; fi 97 if [ -f maillog.1 ]; then mv -f maillog.1 maillog.2; fi 98 if [ -f maillog.0 ]; then mv -f maillog.0 maillog.1; fi 99 mv -f maillog maillog.0 100 cp /dev/null maillog 101 chmod 644 maillog 102 kill -1 `cat /var/run/syslog.pid` 103 cd / 104 105 if [ -d /var/spool/uucp -a -f /etc/uuclean.daily ]; then 106 echo "" 107 echo "Cleaning up UUCP:" 108 echo /etc/uuclean.daily | su daemon 109 fi 110 111 echo "" 112 echo "" 113 echo "Checking subsystem status:" 114 echo "" 115 echo "disks:" 116 df -k 117 echo "" 118 dump W 119 echo "" 120 121 122 echo "" 123 echo "mail:" 124 mailq 125 126 if [ -d /var/spool/uucp ]; then 127 echo "" 128 echo "uucp:" 129 uusnap 130 fi 131 132 echo "" 133 echo "network:" 134 netstat -i 135 echo "" 136 ruptime 137 138 echo "" 139 echo "Checking filesystems:" 140 fsck -n | grep -v '^\*\* Phase' 141 142 echo "" 143 if [ -f /etc/Distfile ]; then 144 echo "Running rdist:" 145 rdist -f /etc/Distfile 146 fi 147 148 sh /etc/security | mail -s "daily insecurity output" root 149