bin bash echo is if which wc -l -eq then echo program which fi if type

#!/bin/bash
echo $1 "is:"

if [ $(which $1 | wc -l) -eq "1" ]
then
	echo program $(which $1)
fi

if [ $(type $1 2>/dev/null | grep -o "aliased.*" | wc -l) -eq "1" ]
then
	echo $(type $1 | grep -o "aliased.*")
fi

if [ $(cat $1 2>/dev/null | fold --width=2 | sed '1!D' | grep "#!" | wc -l) -eq "1" ]
then
	echo script
fi

count=$( echo $(cat $1 2>/dev/null | fold --width=2 | sed '1!D' | grep "#!" | wc -l)+$(type $1 2>/dev/null | grep -o "aliased.*" | wc -l)+$(which $1 | wc -l) | bc )

if [ "$count" -eq "0" ]
then
	echo other
fi