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#!/bin/sh
#
# Typist v2.2 - improved typing tutor program for UNIX systems
# Copyright (C) 1998 Simon Baldwin (simonb@sco.com)
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
# some constants
TYPIST_LIBRARY="/usr/share/typist"
TERMINFO_1="/usr/share/terminfo"
TERMINFO_2="/usr/lib/terminfo"
ME="`basename $0`"
MYDIR="`dirname $0`"
REAL_TYPIST="typist_bin"
# if TYPIST_PATH is not set then set it as a courtesy
if [ -z "$TYPIST_PATH" ]; then
# ensure that the library directory exists
if [ -d $TYPIST_LIBRARY ]; then
TYPIST_PATH="$TYPIST_LIBRARY"
export TYPIST_PATH
else
echo "$ME: WARNING: TYPIST_PATH not set, and $TYPIST_LIBRARY not found" >&2
echo " If TYPIST_PATH is not set, and cannot be set for you automatically," >&2
echo " you will need to give the full path to each script file you run." >&2
echo " Try 'man typist' for more." >&2
echo " To fix this, set a value for the TYPIST_PATH environment variable." >&2
sleep 3
fi
fi
# try to set a suitable value for TERMINFO, since it can live in different
# places on different platforms
if [ -z "$TERMINFO" ]; then
if [ -d $TERMINFO_1 ]; then
TERMINFO=$TERMINFO_1
export TERMINFO
else
if [ -d $TERMINFO_2 ]; then
TERMINFO=$TERMINFO_2
export TERMINFO
else
echo "$ME: WARNING: couldn't find a TERMINFO directory" >&2
echo " Neither $TERMINFO_1 nor $TERMINFO_2 exist, and these are" >&2
echo " the two primary locations for the terminfo database. Typist may" >&2
echo " fail if it can't find this database. Try 'man terminfo' for more." >&2
echo " To fix this, set a value for the TERMINFO environment variable." >&2
sleep 3
fi
fi
fi
# run the binary from within our directory
if [ -x $MYDIR/$REAL_TYPIST ]; then
exec $MYDIR/$REAL_TYPIST $*
fi
# if we get to here something is badly wrong
echo "$ME: ERROR: can't find the $REAL_TYPIST binary" >&2
exit 1
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