241 lines
5.7 KiB
Bash
241 lines
5.7 KiB
Bash
#!/bin/sh
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# $Id: rc,v 1.27 1994/06/06 17:45:37 phk Exp $
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# From: @(#)rc 5.27 (Berkeley) 6/5/91
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# System startup script run by init on autoboot
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# or after single-user.
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# Output and error are redirected to console by init,
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# and the console is the controlling terminal.
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stty status '^T'
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# Set shell to ignore SIGINT (2), but not children;
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# shell catches SIGQUIT (3) and returns to single user after fsck.
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trap : 2
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trap : 3 # shouldn't be needed
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HOME=/; export HOME
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PATH=/sbin:/bin:/usr/sbin:/usr/bin
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export PATH
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if [ $1x = autobootx ]
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then
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echo Automatic reboot in progress...
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fsck -p
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case $? in
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0)
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;;
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2)
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exit 1
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;;
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4)
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reboot
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echo "reboot failed... help!"
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exit 1
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;;
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8)
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echo "Automatic file system check failed... help!"
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exit 1
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;;
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12)
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echo "Reboot interrupted"
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exit 1
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;;
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130)
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# interrupt before catcher installed
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exit 1
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;;
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*)
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echo "Unknown error in reboot"
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exit 1
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;;
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esac
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else
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echo Skipping disk checks ...
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fi
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trap "echo 'Reboot interrupted'; exit 1" 3
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swapon -a
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# Check for diskless boot, and remount the root RW.
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a=`mount`
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if [ 0 != `expr "$a" : '^[^/]*:/.* on /'` ] ; then
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mount -u -o rw /
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fi
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umount -a >/dev/null 2>&1
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mount -a -t nonfs
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# If the machine runs wall CMOS clock (compatible with MSDOS),
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# activate following line by creating empty file /etc/wall_cmos_clock
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# If this file not exist, following line does nothing (assumed
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# the machine runs UTC CMOS clock). See adjkerntz(8) for details.
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adjkerntz -i
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# configure serial devices
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if [ -f /etc/rc.serial ]
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then
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sh /etc/rc.serial
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fi
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# set hostname, turn on network
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echo 'starting network'
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. /etc/netstart
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# clean up left-over files
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rm -f /etc/nologin
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rm -f /var/spool/lock/*
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rm -f /var/spool/uucp/.Temp/*
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# don't add .[a-z]* to rm, because of .adjkerntz file name
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(cd /var/run && { rm -rf -- *; cp /dev/null utmp; chmod 644 utmp; })
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echo -n 'starting system logger'
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rm -f /dev/log
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syslogd
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# $timedflags is imported from /etc/netstart;
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# if $timedflags == NO, timed isn't run.
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if [ X${timedflags} != X"NO" ]; then
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echo -n ', time daemon'; timed $timedflags
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fi
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echo '.'
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# /var/crash should be a directory or a symbolic link
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# to the crash directory if core dumps are to be saved.
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if [ -d /var/crash ]; then
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echo checking for core dump...
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savecore /var/crash
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fi
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# echo -n 'checking quotas:'
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#quotacheck -a
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# echo ' done.'
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#quotaon -a
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# build ps databases
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kvm_mkdb /kernel
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dev_mkdb
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chmod 666 /dev/tty[pqrs]*
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# check the password temp/lock file
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if [ -f /etc/ptmp ]
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then
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logger -s -p auth.err \
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'password file may be incorrect -- /etc/ptmp exists'
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fi
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# Recover elvis editor files.
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echo preserving editor files
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(cd /var/tmp && /usr/libexec/elvispreserve "-the system rebooted" elv* &&
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rm -f elvis[0-9a-f][0-9a-f][0-9a-f][0-9a-f]* \
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elvis_[0-9a-f][0-9a-f][0-9a-f][0-9a-f]*)
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# Recover vi editor files.
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virecovery=/var/tmp/vi.recover/recover.*
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if [ "$virecovery" != "/var/tmp/vi.recover/recover.*" ]; then
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echo 'Recovering vi editor sessions'
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for i in $virecovery; do
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sendmail -t < $i
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done
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fi
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echo clearing /tmp
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# prune quickly with one rm, then use find to clean up /tmp/[lq]*
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# (not needed with mfs /tmp, but doesn't hurt there...)
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(cd /tmp && rm -rf [a-km-pr-zA-Z]* &&
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find -d . ! -name . ! -name lost+found ! -name quotas -exec rm -rf -- {} \;)
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# echo 'turning on accounting'; accton /var/account/acct
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echo -n standard daemons:
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echo -n ' cron'; cron
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echo '.'
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echo -n starting network daemons:
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# Portmapper should always be run, to provide RPC services for inetd.
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if [ -x /usr/sbin/portmap ]; then
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echo -n ' portmap'; portmap
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fi
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# $gated and $routedflags are imported from /etc/netstart.
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# If $gated == YES, gated is used; otherwise routed.
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# If $routedflags == NO, routed isn't run.
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if [ X${gated} = X"YES" -a -r /etc/gated.conf ]; then
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echo -n ' gated'; gated $gatedflags
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elif [ X"${routedflags}" != X"NO" ]; then
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echo -n ' routed'; routed $routedflags
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fi
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if [ X${name_server} = X"YES" -a -r /etc/named.boot ]; then
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echo -n ' named'; named
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fi
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# $ntpdate and $xntpdflags are imported from /etc/netstart.
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# If $ntpdate != NO, run ntpdate $ntpdate to set the date correctly.
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# If $xntpdflags != NO, start xntpd.
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if [ X"${ntpdate}" != X"NO" ]; then
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echo ' ntpdate'; ntpdate $ntpdate
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fi
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if [ X"${xntpdflags}" != X"NO" ]; then
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if [ X"${tickadjflags}" != X"NO" ]; then
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echo 'adjusting kernel for xntpd'; tickadj ${tickadjflags--A}
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fi
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echo 'starting xntpd'; xntpd ${xntpdflags}
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fi
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if [ X"${ntpdate}" != X"NO" -o X"${xntpdflags}" != X"NO" ]; then
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echo -n 'starting more network daemons:'
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fi
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# $rwhod is imported from /etc/netstart;
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# if $rwhod is set to something other than NO, rwhod is run.
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if [ ${rwhod-NO} != "NO" ]; then
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echo -n ' rwhod'; rwhod
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fi
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echo -n ' printer'; lpd
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if [ X${nfs_server} = X"YES" -a -r /etc/exports ]; then
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echo -n ' mountd'; mountd
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echo -n ' nfsd'; nfsd -u -t 4
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echo -n ' nfsiod'; nfsiod -n 4
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fi
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# $sendmail_flags is imported from /etc/netstart;
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# if $sendmail_flags is something other than NO, sendmail is run.
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if [ X"${sendmail_flags}" != X"NO" -a -r /etc/sendmail.cf ]; then
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echo -n ' sendmail'; sendmail ${sendmail_flags}
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fi
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echo -n ' inetd'; inetd
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echo '.'
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mount -a -t nfs >/dev/null 2>&1 & # XXX shouldn't need background
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# if [ -x /usr/libexec/xtend ]; then
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# echo -n ' xtend'; /usr/libexec/xtend
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# fi
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# Make shared lib searching a little faster. Leave /usr/lib first if you
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# add your own entries or you may come to grief.
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if [ -x /sbin/ldconfig ]; then
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_LDC=/usr/lib
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if [ -d /usr/X11R6/lib ]; then _LDC="${_LDC} /usr/X11R6/lib" ; fi
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if [ -d /usr/X386/lib ]; then _LDC="${_LDC} /usr/X386/lib" ; fi
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if [ -d /usr/local/lib ]; then _LDC="${_LDC} /usr/local/lib" ; fi
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if [ -d /usr/gnu/lib ]; then _LDC="${_LDC} /usr/gnu/lib" ; fi
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echo 'setting ldconfig path:' ${_LDC}
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ldconfig ${_LDC}
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fi
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sh /etc/rc.local
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date
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exit 0
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