marsmail-0.2c
This commit is contained in:
Mario Fetka
230
ohmasteruser
Executable file
230
ohmasteruser
Executable file
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#! /bin/sh
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#
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# adduser 1.0: a utility to add users to the system
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# Copyright (C) 1994 Ian A. Murdock <imurdock@shell.portal.com>
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# Sorry Ian, dud was ere.
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# Modified by Marc Ewing <marc@redhat.com> for RHS Linux
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# Modified by gac@eng.rau.ac.za, adw@chopin.rau.ac.za, fwo@eng.rau.ac.za,
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# eddie@rau.ac.za to work great with mars and samba
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# Enhancements: Automagically creates user on mars server side....
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# Please edit the login script of supervisor user to link into this
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# script...
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# Updates a birthday reminder database
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# updates an expiry database
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# ensures an ftp-only shell
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# Everything happens too fast, so don't let the user interrupt.
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trap "" 1 2 3 15
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# Set a few important variables before getting started.
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NUMARG=$#
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LOGIN="$1"
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FNAME="$2"
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OFFICE="$3"
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WTEL="$4"
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HTEL="$5"
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BDATE="$6"
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EXIST=0
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NOHOME="$7"
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PASSWD="/etc/passwd"
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PBAK="/etc/passwd-" # Some programs use /etc/passwd-, others use
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# /etc/passwd.OLD. Take your pick.
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GROUP="/etc/group"
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GBAK="/etc/group-"
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PLOCK="/etc/ptmp" # Standard method of locking the password file.
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DSHELL="/etc/ftponly"
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DHOME="/hamster/home" # modify this to point to base home dirs.
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SKEL="/etc/skel"
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SPOOL="/var/spool/mail"
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FIRST_UID=500
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FIRST_GID=500
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# A few sanity checks...
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if [ `id -u` != 0 ]; then
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echo "Only root may add users to the system." ; exit 1
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fi
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if [ $NUMARG = 0 ]; then
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echo "You need to specify the login to add; for example, \`adduser" \
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"imurdock'." ;
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echo "e.g. ohmasteruser username fullname office worktel hometel birthdate";
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exit 1
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fi
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id $LOGIN >/dev/null 2>/dev/null && EXIST=1
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if [ $EXIST = 1 ]; then
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echo "The login $LOGIN already exists."
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exit 1
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fi
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if [ -f $PLOCK ]; then
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echo "$PASSWD is locked. Try again later." ; exit 1
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fi
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# And now the program begins:
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cp $PASSWD /etc/passwd.tmp
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cp $GROUP /etc/group.tmp
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echo "" ; echo -n "Looking for first available UID..."
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NUID=`cut -f 3 -d ":" $PASSWD | sort -n | awk -v uid=$FIRST_UID '
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{ if ($1 == uid) uid = uid + 1; }
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END { print uid; }
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'`
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if [ $NUID -ge 65536 ]; then
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echo "Sorry, ran out of uids."
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exit 1
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fi
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echo " $NUID"
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echo -n "Looking for first available GID..."
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NGID=`cut -f 3 -d ":" $GROUP | sort -n | awk -v gid=$FIRST_GID '
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{ if ($1 == gid) gid = gid + 1; }
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END { print gid; }
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'`
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if [ $NGID -lt $FIRST_GID ]; then
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NGID=$FIRST_GID
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fi
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echo " $NGID"
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echo "" ; echo -n "Adding login: $LOGIN..."
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touch $PLOCK ;
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cp $PASSWD $PBAK
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echo "$LOGIN:*:$NUID:$NGID:New User:$DHOME/./$LOGIN:$DSHELL" >> $PASSWD
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# Add user to users group
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cp $GROUP $GBAK
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sed "s/^\(users.*[^:]\)\$/\1,$LOGIN/" < $GBAK |
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sed "s/^\(users.*:\)\$/\1$LOGIN/" > $GROUP
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#sed "s/^\(users.*[^:]\)$/\1,$LOGIN/" < $GBAK |
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#sed "s/^\(users.*:\)$/\1,$LOGIN/" > $GROUP
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# Add user to httpd group
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cp $GROUP $GBAK
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sed "s/^\(httpd.*[^:]\)\$/\1,$LOGIN/" < $GBAK |
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sed "s/^\(httpd.*:\)\$/\1$LOGIN/" > $GROUP
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echo "$LOGIN::$NGID:$LOGIN" >> $GROUP
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rm -f $PLOCK
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echo "done."
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if [ "x$NOHOME" = "x" ]; then
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echo -n "Creating home directory: $DHOME/$LOGIN..."
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mkdir $DHOME/$LOGIN
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chmod 2770 $DHOME/$LOGIN
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cp -a $SKEL/.??* $SKEL/* $DHOME/$LOGIN >/dev/null 2>/dev/null
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chown -R $NUID.$NGID $DHOME/$LOGIN
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echo "done."
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fi
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echo -n "Creating mailbox: $SPOOL/$LOGIN..."
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touch $SPOOL/$LOGIN ; chmod 660 $SPOOL/$LOGIN ; chown $NUID.mail $SPOOL/$LOGIN
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echo $LOGIN >> /etc/ohmaillist
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echo "0" > /tmp/mail/$LOGIN
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echo "Done.."
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echo ""
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echo "Don't forget to set the password."
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if [ "x$NOHOME" != "x" ]; then
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echo ""
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echo "The home directory for $LOGIN was set to $DHOME/$LOGIN but the directory"
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echo "was not created. Be sure that you set it up properly."
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fi
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if [ "x$FNAME" = "x" ] ; then # Added to show account expiry times..
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passwd $LOGIN # creates /etc/expiry
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chfn $LOGIN
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echo -n "Expiry date: (mm-yy) "
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read expiry
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echo "$LOGIN:$expiry" >> /etc/expiry
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echo -n "Birthdate: (e.g. Oct 24) "
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read BDATE
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echo "$LOGIN:$FNAME:$BDATE:Happy Birthday!" >> /etc/birthdays
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else
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# echo "default" | passwd -P $LOGIN
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FNAME=`echo "$FNAME" | sed 's/[,:]/ /g'`
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OFFICE=`echo "$OFFICE" | sed 's/[:,]/ /g'`
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WTEL=`echo "$WTEL" | sed 's/[:,]/ /g'`
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HTEL=`echo "$HTEL" | sed 's/[:,]/ /g'`
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chfn -f "$FNAME" -r "$OFFICE" -w "$WTEL" -h "$HTEL" $LOGIN
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expiry="12-97"
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echo "$LOGIN:$expiry" >> /etc/expiry
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echo "$LOGIN:$FNAME:$BDATE:Happy Birthday!" >> /etc/birthdays
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fi
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echo -n "Creating an example www home page..."
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mkdir $DHOME/httpd/html/$LOGIN # point to your webroot
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chown $NUID.$NGID $DHOME/httpd/html/$LOGIN
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chmod 755 $DHOME/httpd/html/$LOGIN
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LONGNAME="`grep "^$LOGIN:" $PASSWD | cut -f 5 -d : - | cut -f 1 -d , -`"
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/usr/sbin/wwwhomepage "$LONGNAME" $LOGIN > $DHOME/httpd/html/$LOGIN/index.htm
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chown $NUID.httpd $DHOME/httpd/html/$LOGIN/index.htm
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chmod 755 $DHOME/httpd/html/$LOGIN/index.htm
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cp /etc/.htaccess $DHOME/httpd/html/$LOGIN/.htaccess
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chmod 644 $DHOME/httpd/html/$LOGIN/.htaccess
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chown root.httpd $DHOME/httpd/html/$LOGIN/.htaccess
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pushd . > /dev/null
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cd $DHOME/$LOGIN
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ln -s ../httpd/html/$LOGIN www
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popd > /dev/null
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echo "Done..."
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echo "Updating myusers.html"
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$DHOME/httpd/cgi-bin/nph-users > /$DHOME/httpd/html/myusers.html
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chmod 755 $DHOME/httpd/html/myusers.html
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# Now for the COOOL part: creates users in mars space so that when supervisor
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# logs on, new users are created automagically on the novell side so that
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# user is immediately available on mars.
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# Please have a look at the modified batch file that supervisor login script
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# points to.....
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echo "Updating Novell user ID"
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echo -e "#NO_HOME_DIRECTORY\r\n" >> /hamster/home/supervis/users.usr
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echo -e "#CREATE $LOGIN;$LONGNAME;default^\r\n" >> /hamster/home/supervis/users.usr
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# Change nw-admin to your admin account on the mars side.
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chown nw-admin.nw-admin /hamster/home/supervis/users.usr
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# The following updates a dummy ftp passwd file that shows correct user and
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# group stuff when a user ftp's to the server
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echo "Updating ftp passwd file"
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cat /etc/passwd | cut -f 1,3,4,5,6,7,8,9,10 -d : - | sed s/:/:*:/ > $DHOME/etc/passwd
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cp /etc/group $DHOME/etc/group
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# The next section creates default disk storage space for users, using
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# user wvdw as template. Please man quota to see how disk quotas works..
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echo "Applying system default disk storage quotas..."
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/usr/sbin/edquota -p wvdw $LOGIN
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echo ""
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echo "Supervisor, please log on to the Mars server to update the user's Novell login."
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echo ""
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# Some sanity checks, if the diff between count is more than one then this
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# script messed up.
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echo "Word and linecount of passwd file:"
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wc /etc/passwd.tmp
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wc $PASSWD
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echo "Wordcount of group files:"
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wc /etc/group.tmp
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wc $GROUP
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# Yip, we're fin..
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echo "OK, Patricia lets go!"
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# EOF
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