wrapper.sh

#!/bin/sh
#
# Copyright © 2023 Chee Bin HOH. All rights reserved.
#
# A shell script wrapper to binary executable with the same
# shell script name with *.out extension than *.sh.

PATH=$PATH:.

dirName=`dirname $0`
programName=${dirName}/`basename $0 | sed -e 's/\...$//g'`.out

if [[ ! -x ${programName} ]] ; then
  cd ${dirName}

  make `basename ${programName}` >/dev/null || (echo "Error in running ${pogramName}";  exit 1)

  cd -
fi

trap "rm *.$$" INT

for f do
  cat $f | ${programName} > ${f}.$$ && mv ${f}.$$ $f
done