#!bash install_prog=$1 shift tstr="" while [[ $# -gt 0 ]] do if [[ -f $1.exe ]] then if [[ "$2" == *.exe ]] then tstr="$tstr$1 $2" else tstr="$tstr$1.exe $2.exe" fi shift 2 else tstr="$tstr$1 " fi shift done echo "$install_prog $tstr" eval "$install_prog $tstr" exit