#!/bin/sh
# shell script to use to restore 312f97.tgz
# Created by fdsplit Sun Aug  1 14:45:33 EDT 1999
# -rw-r--r-- 1 bynum faculty 2238027 Jul 30 14:28 312f97.tgz
# -rw-r--r-- 1 bynum faculty 1452032 Aug 1 14:45 312f97.aa
# -rw-r--r-- 1 bynum faculty 785995 Aug 1 14:45 312f97.ab
sysbin=/usr/local/bin:/usr/local/gnu/bin:/bin:/usr/bin:/usr/lib
otherbin=$HOME/bin:/home/mom4/bynum/bin
PATH=$sysbin:$otherbin:.
OS=`uname -s`
echo "Restoring the file 312f97.tgz from floppies"
if (test -f 312f97.tgz) then
   while (true)
   do
      echo -n "The file 312f97.tgz exists.  OK to overwrite? (y or n) "
      read ans
      case $ans in
      Y*|y*)   break;;
      N*|n*)   echo "File 312f97.tgz not modified"
               exit 0;;
      esac
   done
fi
echo "You will need 2 floppies containing the files"
echo "    312f97.aa 312f97.ab"
echo -n "Press RETURN when you have them "
read dummy
firsttime=T
for i in  312f97.aa 312f97.ab
do
   case $OS in
   Sun*) eject;;
   *)  case $firsttime in
       T) firsttime=F ;;
       F) echo "Remove floppy from drive" ;;
      esac
   esac
   if (test -f $i) then
      while (true)
      do
         echo -n "File $i exists. OK to overwrite? (y or n) "
         read ans
         case $ans in
         y*|Y*)
            while (true)
            do
               echo -n "Insert floppy containing $i and press \"x\", then RETURN "
               read ans2
               case $ans2 in
               x) mdir a:$i >& /dev/null
                    if (test $? !=  0) then
                       echo "File $i is not on the floppy"
                    else
                       break
                    fi;;
               esac
            done
            rm -f $i
            mcopy a:/$i . 
            break ;;
         n*|N*) echo "File $i was not overwritten"
                break;;
         *) ;;
         esac
      done
   else
      mcopy a:$i .
   fi
done
case $OS in
Sun*) eject;;
   *) echo "Remove floppy from drive" ;;
esac
cat  312f97.aa 312f97.ab > 312f97.tgz
echo Original file size:
echo "-rw-r--r--   1 bynum    faculty   2238027 Jul 30 14:28 312f97.tgz"
echo Restored file size:
ls -l 312f97.tgz