Retire checkhier(8)
This commit is contained in:
David van Moolenbroek
parent
77d964e574
commit
de58c13271
6 changed files with 3 additions and 217 deletions
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@ -3,7 +3,7 @@
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.include <bsd.own.mk>
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SUBDIR= add_route arp ash at backup banner basename btrace cal \
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cawf cd cdprobe checkhier cpp \
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cawf cd cdprobe cpp \
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chmod chown ci cksum cleantmp clear cmp co \
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comm compress cp crc cron crontab cut \
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dd decomp16 DESCRIBE dev2name devmand devsize df dhcpd \
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@ -1,4 +0,0 @@
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SCRIPTS= checkhier.sh
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MAN=
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.include <bsd.prog.mk>
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@ -1,180 +0,0 @@
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#!/bin/sh
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#
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# checkhier 2.7 - check the directory hierarchy Author: Kees J. Bot
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# 7 May 1995
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case "`id`" in
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'uid=0('*) ;;
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*) echo "$0: must be run by root" >&2
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exit 1
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esac
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# List of all interesting top level files and directories, with mode,
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# owner and group. Only the key files are listed, the rest is owned
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# by bin, has mode 755 or 644, and is not critical to the operation of
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# the system.
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{
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cat <<'EOF'
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drwxr-xr-x root operator /
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drwxr-xr-x bin operator /bin
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drwxr-xr-x root operator /dev
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drwxr-xr-x root operator /etc
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-rw-r--r-- root operator /etc/fstab
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-rw-r--r-- root operator /etc/group
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-rw-r--r-- root operator /etc/hostname.file
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-rw-r--r-- root operator /etc/inet.conf
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-rw-r--r-- root operator /etc/motd
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-rw-r--r-- root operator /etc/mtab
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-rw-r--r-- root operator /etc/passwd
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-rw-r--r-- root operator /etc/profile
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-rw-r--r-- root operator /etc/protocols
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-rw-r--r-- root operator /etc/rc
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-rw-r--r-- root operator /etc/services
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-rw------- root operator /etc/shadow
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-rw-r--r-- root operator /etc/termcap
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-rw-r--r-- root operator /etc/ttytab
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-rw-r--r-- root operator /etc/utmp
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dr-xr-xr-x root operator /mnt
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dr-xr-xr-x root operator /root
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drwxrwxrwx root operator /tmp
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drwxr-xr-x root operator /usr
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drwxr-xr-x root operator /usr/adm
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-rw-r--r-- root operator /usr/adm/lastlog
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-rw-r--r-- root operator /usr/adm/wtmp
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drwxr-xr-x ast other /usr/ast
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drwxr-xr-x bin operator /usr/bin
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drwxr-xr-x root operator /usr/etc
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drwxr-xr-x bin operator /usr/include
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drwxr-xr-x bin operator /usr/lib
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drwxrwxr-x root operator /usr/local
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drwxrwxr-x bin operator /usr/local/bin
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drwxrwxr-x bin operator /usr/local/include
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drwxrwxr-x bin operator /usr/local/lib
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drwxrwxr-x bin operator /usr/local/man
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drwxrwxr-x bin operator /usr/local/src
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drwxr-xr-x bin operator /usr/man
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drwxr-xr-x bin operator /usr/mdec
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drwx------ root operator /usr/preserve
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drwxr-xr-x root operator /usr/run
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drwxr-xr-x root operator /usr/spool
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drwx--x--x root operator /usr/spool/at
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drwx--x--x root operator /usr/spool/at/past
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drwx------ root operator /usr/spool/crontabs
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drwxrwxr-x root uucp /usr/spool/locks
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drwx------ daemon daemon /usr/spool/lpd
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drwxr-xr-x bin operator /usr/src
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drwxrwxrwx root operator /usr/tmp
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-rwsr-xr-x root ? /usr/bin/at
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-rwsr-xr-x root ? /usr/bin/chfn
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-rwsr-xr-x root ? /usr/bin/chsh
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-rwsr-xr-x root ? /usr/bin/elvprsv
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-rwsr-xr-x root ? /usr/bin/elvrec
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-rwsr-xr-x root ? /usr/bin/format
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-rwsr-xr-x root ? /usr/bin/hostaddr
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-rwsr-xr-x root ? /usr/bin/install
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-rwsr-xr-x daemon ? /usr/bin/lpd
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-rwsr-xr-x root ? /usr/bin/mail
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-rwsr-xr-x root ? /usr/bin/mount
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-rwsr-xr-x root ? /usr/bin/passwd
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-rwsr-xr-x root ? /usr/bin/ping
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-rwxr-sr-x ? kmem /usr/bin/ps
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-rwsr-xr-- root ? /usr/bin/shutdown
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-rwsr-xr-x root ? /usr/bin/su
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-rwxr-sr-x ? uucp /usr/bin/term
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-rwsr-xr-x root ? /usr/bin/umount
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-rwxr-sr-x ? tty /usr/bin/write
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EOF
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} | {
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# Check if each file has the proper attributes. Offer a correction
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# if not.
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banner="\
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# List of commands to fix the top level hierarchy. Do not apply these
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# commands blindly, but check and repair by hand.
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"
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while read mode owner group file
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do
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( # "fix" a memory leak in set...
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set -$- `ls -ld $file 2>/dev/null` '' '' '' ''
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curmode=$1 curowner=$3 curgroup=$4
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test $owner = '?' && curowner=$owner
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test $group = '?' && curgroup=$group
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# File types?
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if [ x`expr "$mode" : '\\(.\\)'` != \
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x`expr "$curmode" : '\\(.\\)'` ]
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then
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case $curmode in
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?*) echo "${banner}rm -r $file"
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banner=
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esac
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curmode= curowner= curgroup=
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case $mode in
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d*) echo "${banner}mkdir $file"
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;;
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-*) echo "${banner}> $file"
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;;
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*) echo "$0: $mode $file: unknown filetype" >&2
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exit 1
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esac
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banner=
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fi
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# Mode?
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if [ x$mode != x$curmode ]
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then
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octmode=
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m=$mode
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for i in u g o
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do
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r=0 w=0 x=0
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case $m in
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?r??*) r=4
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esac
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case $m in
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??w?*) w=2
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esac
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case $m in
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???[xst]*) x=1
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esac
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octmode=$octmode`expr $r + $w + $x`
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m=`expr $m : '...\\(.*\\)'`
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done
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r=0 w=0 x=0
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case $mode in
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???[sS=]??????) r=4
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esac
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case $mode in
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??????[sS=]???) w=2
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esac
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case $mode in
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?????????[tT=]) x=1
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esac
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case $r$w$x in
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000) ;;
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*) octmode=`expr $r + $w + $x`$octmode
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esac
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echo "${banner}chmod $octmode $file"
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banner=
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fi
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# Ownership?
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if [ x$owner != x$curowner -o x$group != x$curgroup ]
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then
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echo "${banner}chown $owner:$group $file"
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banner=
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fi
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# The Minix shell forgets processes, so wait explicitly.
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wait
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case "$banner" in '') exit 1;; *) exit 0;; esac) || banner=
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done
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case "$banner" in
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'') exit 1
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esac
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exit 0
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}
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@ -223,8 +223,7 @@ Contains source and majority of system utilities and files
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.BR man (1),
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.BR find (1),
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.BR grep (1),
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.BR mount (1),
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.BR checkhier (8).
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.BR mount (1).
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.SH NOTES
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Not all of the directories and files shown are present. They must be
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created as needed.
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@ -1,5 +1,5 @@
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MAN= add_route.8 backup.8 boot.8 btrace.8 \
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cdprobe.8 checkhier.8 chown.8 cleantmp.8 config.8 cron.8 \
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cdprobe.8 chown.8 cleantmp.8 config.8 cron.8 \
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dhcpd.8 diskctl.8 elvprsv.8 fbdctl.8 fdisk.8 fingerd.8 \
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getty.8 halt.8 hgfs.8 httpd.8 ifconfig.8 inet.8 init.8 \
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intr.8 irdpd.8 loadramdisk.8 MAKEDEV.8 \
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@ -1,29 +0,0 @@
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.TH CHECKHIER 8
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.SH NAME
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checkhier \- check the directory hierarchy
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.SH SYNOPSIS
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.B checkhier
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.SH DESCRIPTION
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.de SP
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.if t .sp 0.4
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.if n .sp
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..
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.B Checkhier
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checks a number of files and directories that make up the top level file
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system hierarchy. The output of the command is a script that could be
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applied to fix things like bad mode, wrong owner or group, etc.
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.PP
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The script should never be executed without checking. I might be better to
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examine the differences oneself and to fix any problems by hand.
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.PP
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.B Checkhier
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must be run by the superuser.
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.SH "SEE ALSO"
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.BR chmod (1),
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.BR chown (8),
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.BR hier (7).
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.SH DIAGNOSTICS
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The exit code is 0 if all checks out right, otherwise a script is output and
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the exit code is 1.
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.SH AUTHOR
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Kees J. Bot (kjb@cs.vu.nl)
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