uuid fix

bash/bashrc/rbashrc

@@ -111,17 +111,21 @@ function __cacheDownload {
 }
 
 function __uuid {
-    which -s uuidgen
+    local __out=$1
+
+    which uuidgen 2&>1 > /dev/null
     if [ $? -eq 0 ]; then
-        uuidgen
+        local uuid=$( uuidgen )
     else
-        cat /proc/sys/kernel/random/uuid
+        local uuid=$( cat /proc/sys/kernel/random/uuid )
     fi
+    eval $__out="'$uuid'"
 }
 
 function rbash_upgrade {
     echo "Updating the .bashrc"
-    TMPFILE=/tmp/$( __uuid )
+    __uuid TEMP_UUID
+    TMPFILE=/tmp/$TEMP_UUID
     curl -s "http://git.astropenguin.net/?p=utils.git;a=blob_plain;f=bash/bashrc/rbashrc;hb=HEAD" > $TMPFILE
 
     if [ -z "$1" ]; then
@@ -132,8 +136,8 @@ function rbash_upgrade {
         MCC_NAME=$2
     fi
 
-    UUID=$( __uuid )
-    PASS=$( __uuid )
+    __uuid UUID
+    __uuid PASS
     PMC_NAME=$( echo "#_MACHINE_NAME_#" | sed -e "s/#_/</g" -e "s/_#/>/g" )
     PMCC_NAME=$( echo "#_MACHINE_COLORED_NAME_#" | sed -e "s/#_/</g" -e "s/_#/>/g" )
     UUID_TOK=$( echo "#_UUID_#" | sed -e "s/#_/</g" -e "s/_#/>/g" )