#!/bin/ksh
#
# https://www.qnx.com/developers/docs/6.4.0/neutrino/user_guide/scripts.html
# tfind:
# script to look for strings in various files and dump to less

case $# in
1)
    find . -name '*.[ch]' | xargs grep $1 | less
    exit 0   # good status
esac

echo "Use tfind stuff_to_find                               "
echo "      where : stuff_to_find = search string           "
echo "                                                      "
echo "e.g. tfind console_state looks through all files in   "    
echo "     the current directory and below and displays all "
echo "     instances of console_state."
exit 1    # bad status