else
long="$2" short="$1"
fi
- com="$(expr substr "$long" 1 $((${#long} * 3 / 4)))"
+ # com="$(expr substr "$long" 1 $((${#long} * 3 / 4)))"
+ com="$(expr substr "$long" 1 $((${#long} - 3)))"
cut="${short#$com}"
if [ ${#cut} -lt ${#short} ]; then
return 0