if validateInput "$testKey1" "$keyTypeA"; then echo "$testKey1 looks like a valid $keyTypeA."; else echo "$testKey1 doesn't look like a valid $keyTypeA."; fi
if validateInput "$testKey2" "$keyTypeA"; then echo "$testKey2 looks like a valid $keyTypeA."; else echo "$testKey2 doesn't look like a valid $keyTypeA."; fi
if validateInput "$testKey3" "$keyTypeA"; then echo "$testKey3 looks like a valid $keyTypeA."; else echo "$testKey3 doesn't look like a valid $keyTypeA."; fi
if validateInput "$testKey1" "$keyTypeA"; then echo "$testKey1 looks like a valid $keyTypeA."; else echo "$testKey1 doesn't look like a valid $keyTypeA."; fi
if validateInput "$testKey2" "$keyTypeA"; then echo "$testKey2 looks like a valid $keyTypeA."; else echo "$testKey2 doesn't look like a valid $keyTypeA."; fi
if validateInput "$testKey3" "$keyTypeA"; then echo "$testKey3 looks like a valid $keyTypeA."; else echo "$testKey3 doesn't look like a valid $keyTypeA."; fi