389 lines
8.9 KiB
Bash
389 lines
8.9 KiB
Bash
#!bin/sh
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# $Id: cpio.magic,v 1.12 1994/06/28 07:20:30 jkh Exp $
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#
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set_tmp_dir()
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{
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def_tmp_dir=`pwd`
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[ "$def_tmp_dir" = "/" ] && def_tmp_dir=/usr/distrib
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echo -n "Where do we ${1:-put} the distrbution files? [${def_tmp_dir}] "
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read tmp_dir
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[ ! "$tmp_dir" ] && tmp_dir=$def_tmp_dir
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if [ ! -d "$tmp_dir" ]; then
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/bin/rm -rf $tmp_dir
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mkdir -p $tmp_dir
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fi
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echo
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}
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tmp_dir()
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{
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if [ "$tmp_dir" = "" ]; then
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set_tmp_dir $1
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fi
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cd $tmp_dir
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}
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load_fd()
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{
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tmp_dir
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drive=
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altdrive=
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subdir=
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while [ -z "$drive" ]; do
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echo -n "Read from which drive (or ? for help)? [c] "
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read answer junk
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case "${answer:-c}" in
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a*b|A*B)
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drive=A; altdrive=B
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;;
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b*a|B*A)
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drive=B; altdrive=A
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;;
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a*|A*)
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drive=A; altdrive=A
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;;
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b*|B*)
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drive=B; altdrive=B
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;;
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c*|C*)
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while read data; do
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msdos_device=`expr X"$data" : 'X[ ]*\([^ ]*\)[^M]*pcfs'`
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msdos_dir=`expr X"$data" : 'X[ ]*[^ ]*[ ]*\([^ ]*\)'`
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[ "${msdos_device}" ] && break
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done </etc/fstab
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if [ ! "$msdos_device" ]; then
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echo
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echo "Cannot find MS-DOS in filesystem table"
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continue
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fi
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drive=C; altdrive=C
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while :; do
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echo
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echo -n "Read from which MS-DOS drive C: directory? [/] "
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read resp junk
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newdir=$(echo "${resp:-/}" | \
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awk '{ sub(/^[Cc]*:*/, ""); gsub(/\\/, "/"); gsub(/^\/*/, ""); gsub(/\/*$/, ""); print $0 }')
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if [ -d ${msdos_dir}/${newdir} ]; then
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subdir=$newdir
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break
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else
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echo "C:/${newdir}: No such directory"
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fi
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done
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;;
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q*|Q*)
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drive=q
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;;
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\?*)
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echo
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echo "Enter: To:"
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echo "------ ---"
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echo " a Read from floppy drive A:"
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echo " b Read from floppy drive B:"
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echo " c Read from MS-DOS hard drive C:"
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echo " ab Alternate between A: and B:, starting with A:"
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echo " ba Alternate between A: and B:, starting with B:"
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echo " q Quit"
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echo
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;;
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esac
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done
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verbose=-v
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interactive=-i
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if [ "$drive" = "C" ]; then
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dir=${msdos_dir}
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elif [ "$drive" != "q" ]; then
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dir=/tmp/floppy
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[ -d $dir ] && umount $dir >/dev/null 2>&1
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[ -f $dir ] && rm -f $dir
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mkdir -p $dir
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fi
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while [ "$drive" != "q" ]
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do
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device=/dev/fd0
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[ "$drive" = "B" ] && device=/dev/fd1
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[ "$drive" = "C" ] && device=${msdos_device}
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echo;
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if [ "$drive" != "C" ]; then
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echo "Insert floppy in drive $drive:, then press RETURN to copy files,"
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echo -n "or enter option (? for help): "
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else
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echo -n "Press RETURN to copy files, or enter option (? for help): "
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fi
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read answer junk
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case "${answer:-g}" in
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c*|C*)
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if [ "$drive" != "C" ]; then
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echo "Cannot change directory: not reading from MS-DOS drive C:"
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else
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echo
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echo -n "Read from which MS-DOS drive C: directory? [/${subdir}] "
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read resp junk
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[ ! "$resp" ] && resp="/$subdir"
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absolute=`expr X"$resp" : 'X[Cc]*:*\([/\]\)'`
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subsub=$(echo "${resp}" | \
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awk '{ sub(/^[Cc]*:*/, ""); gsub(/\\/, "/"); gsub(/^\/*/, ""); gsub(/\/*$/, ""); print $0 }')
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if [ "$absolute" -o ! "$subdir" ]; then
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newsub=$subsub
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else
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newsub=$subdir/$subsub
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fi
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if [ -d ${dir}/${newsub} ]; then
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subdir=$newsub
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else
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echo "C:/${newsub}: No such directory"
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fi
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fi
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;;
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g*|G*)
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sync
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if [ "$drive" = "C" ]; then
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[ "$verbose" ] &&
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{ echo; echo "Copying files from MS-DOS C:/${subdir}"; }
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cp ${msdos_dir}/${subdir}/* .
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sync
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elif mount -t pcfs $verbose $device $dir; then
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[ "$verbose" ] &&
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{ echo; echo "Copying files to disk..."; }
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cp $interactive $dir/* .
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sync
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umount $dir
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tmp=$drive; drive=$altdrive; altdrive=$tmp
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fi
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;;
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i*|I*)
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tmp=$interactive; interactive=; [ -z "$tmp" ] && interactive=-i
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tmp=on; [ -z "$interactive" ] && tmp=off
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echo "interactive mode is $tmp"
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;;
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l*|L*)
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sync
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[ "$verbose" ] && echo "Directory of ${drive}:/${subdir}"
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if [ "$drive" = "C" ]; then
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ls -l $dir/${subdir}
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else
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umount $dir >/dev/null 2>&1
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if mount -t pcfs $device $dir; then
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ls -l $dir/${subdir}
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umount $dir
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fi
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fi
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;;
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o*|O*)
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tmp=$drive; drive=$altdrive; altdrive=$tmp
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;;
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q*|Q*)
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drive=q
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;;
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s*|S*)
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echo; echo -n "tmp_dir is set to $tmp_dir"
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[ "$tmp_dir" != "`pwd`" ] && echo -n " (physically `pwd`)"
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echo; echo "Free space in tmp_dir:"
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df -k .
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echo -n "Reading from drive $drive:"
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[ "$drive" != "$altdrive" ] && echo -n " and drive $altdrive:"
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echo
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tmp=on; [ -z "$verbose" ] && tmp=off
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echo "Verbose mode is $tmp"
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tmp=on; [ -z "$interactive" ] && tmp=off
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echo "Interactive mode is $tmp"
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;;
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v*|V*)
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tmp=$verbose; verbose=; [ -z "$tmp" ] && verbose=-v
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tmp=on; [ -z "$verbose" ] && tmp=off
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echo "verbose mode is $tmp"
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;;
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\?)
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echo
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echo "Enter: To:"
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echo "----- ---"
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echo "(just RETURN) Copy files from ${drive}:/${subdir} to $tmp_dir"
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echo " c Change directory of MS-DOS drive C:"
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echo " i Toggle interactive mode (cp -i)"
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echo " l List directory of current drive"
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echo " o Read from alternate floppy drive"
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echo " q Quit"
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echo " s Show status"
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echo " v Toggle verbose mode"
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echo
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;;
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esac
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done
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echo "Working directory: `pwd`"
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unset verbose answer drive altdrive device dir subdir tmp interactive
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}
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load_dos()
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{
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load_fd
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}
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load_qic_tape()
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{
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tmp_dir
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echo -n "Insert tape into QIC tape drive and hit return to continue: "
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read foo
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tar --unlink -xvf /dev/rwt0
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}
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load_scsi_tape()
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{
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tmp_dir
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echo -n "Insert tape into SCSI tape drive and hit return to continue: "
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read foo
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tar --unlink -xvf /dev/nrst0
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}
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extract()
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{
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[ X"$1" = X"" ] && { echo "usage: extract dist-prefix"; return; }
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tmp_dir find
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echo -n "Would you like to be verbose about this? [n] "
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read verbose
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case $verbose in
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y*|Y*)
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tarverbose=--verbose
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;;
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*)
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tarverbose=
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;;
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esac
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#XXX ugly hacks to get around busy text files/symlink problems.
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if [ X"$1" = X"bin" ]; then
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rm -f /bin/sh.$$ /sbin/init.$$ /etc/termcap.$$
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mv /bin/sh /bin/sh.$$
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mv /sbin/init /sbin/init.$$
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mv /etc/termcap /etc/termcap.$$
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fi
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if [ X"$1" = X"des" ]; then
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rm -f /sbin/init.$$
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mv /sbin/init /sbin/init.$$
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fi
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for i in $*; do
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cat "$i"* |
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gunzip |
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(cd / ; tar --unlink --extract --file - --preserve-permissions ${tarverbose} )
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done
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sync
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[ X"$1" = X"bin" ] && echo "Run \`configure' to complete installation."
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echo "(wd is now: `pwd`)"
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}
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configure()
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{
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echo "You will now be prompted for information about this"
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echo "machine. If you hit return, the default answer (in"
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echo "brackets) will be used."
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echo
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echo -n "What is this machine's hostname? [unknown.host.domain] "
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read hname
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if [ "$hname" = "" ]; then
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hname=unknown.host.domain
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fi
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echo $hname > /etc/myname
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proto_domain=`echo $hname | sed -e 's/[^.]*\.//'`
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echo
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echo "What domain is this machine in (this is NOT its YP"
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echo -n "domain name)? [$proto_domain] "
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read dname
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if [ "$dname" = "" ]; then
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dname=$proto_domain
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fi
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echo
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echo -n "Does this machine have an ethernet interface? [y] "
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read resp
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case "$resp" in
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n*)
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;;
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*)
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intf=
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while [ "$intf" = "" ]; do
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echo -n "What is the primary interface name (i.e. ed0, etc.)? "
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read intf
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done
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echo -n "What is the hostname for this interface? [$hname] "
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read ifname
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if [ "$ifname" = "" ]; then
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ifname=$hname
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fi
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ifaddr=
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while [ "$ifaddr" = "" ]; do
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echo -n "What is the IP address associated with this interface? "
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read ifaddr
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done
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echo "$ifaddr $ifname `echo $ifname | sed -e s/\.$dname//`" \
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>> /etc/hosts
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echo -n "Does this interface have a special netmask? [n] "
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read resp
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case "$resp" in
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y*)
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echo -n "What is the netmask? [0xffffff00] "
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read resp
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if [ "$resp" = "" ]; then
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ifnetmask="netmask 0xffffff00"
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else
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ifnetmask="netmask $resp"
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fi
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;;
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*)
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ifnetmask=
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;;
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esac
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echo -n "Does this interface need additional flags? [n] "
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read resp
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case "$resp" in
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y*)
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echo -n "What flags? [llc0] "
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read ifflags
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if [ "$ifflags" = "" ]; then
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ifflags=llc0
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fi
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;;
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*)
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ifflags=
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;;
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esac
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echo "inet $ifname $ifnetmask $ifflags" > /etc/hostname.$intf
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echo ""
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echo "WARNING: if you have any more ethernet interfaces, you"
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echo "will have to configure them by hand. Read the comments"
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echo "in /etc/netstart to learn how to do this"
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;;
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esac
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echo
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echo "Setting up access to a nameserver:"
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echo -n "Do you want to configure /etc/resolv.conf? [n]: "
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read resp
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case "$resp" in
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y*)
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echo "OK: Configuring your /etc/resolv.conf"
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echo "If you need more information about resolv.conf"
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echo "type \"man 5 resolver\" once you have COMPLETED"
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echo "installation of the binary distribution."
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echo ""
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nameserver=
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while [ "$nameserver" = "" ]; do
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echo -n "Enter the IP number of your nameserver: "
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read nameserver
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done
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echo "nameserver $nameserver" > /etc/resolv.conf
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echo " "
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;;
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*)
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;;
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esac
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sync
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echo
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echo "OK. You should be completely set up now."
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echo "You should now reboot your machine by issuing the 'reboot' command"
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echo "after removing anything that happens to be in your floppy drive."
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}
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