Compare output rather than command

Question

Trying to create a script to read a remote file and check the md5 checksum and alert if a mismatch yet getting an error I can\'t understand.

#!/bin/sh
REMOTE         


        

Answer 1

[ isn't bash syntax, it is a command. So you must have a space between it and its first argument $LOCALMD5. There also needs to be a space between $REMOTEMD5 and ].