md5 in rvm-0.1.42

- old
+ new

@@ -1,19 +1,18 @@
 #!/usr/bin/env bash
 
 if [[ "$rvm_trace_flag" -eq 1 ]] ; then set -x ; export rvm_trace_flag ; fi
 
-file=$1 ; md5=$2
+file="$1"
+md5="$2"
 
 if [[ "Linux" = "$(uname)" ]] ; then
   command="md5sum"
-  #md5sum --status -c "$file"
 elif [[ "Darwin" = "$(uname)" ]] ; then
-  #md5 --status -c "$1"
-  command="/sbin/md5"
+  command="/sbin/md5 -q"
 fi
 
-file_md5=$($command $file | awk '{print $NF}')
+file_md5=$($command "$file" | awk '{print $1}')
 
 if [[ "$file_md5" = "$md5" ]] ; then
   exit 0
 else
   exit 1