gemsets in rvm-1.0.0

- old
+ new

@@ -14,11 +14,11 @@
 }
 
 gemset_update() {
   if [[ -z "$rvm_ruby_strings" ]]; then
     $rvm_scripts_path/log "info" "Running gem update for all rubies and gemsets."
-    rvm_ruby_strings="$(\ls "$rvm_gems_path" | grep -v '^\(doc\|cache\|@\|system\)' | \tr '\n' ',')"
+    rvm_ruby_strings="$(\ls "$rvm_gems_path" | \grep -v '^\(doc\|cache\|@\|system\)' | \tr '\n' ',')"
   else
     $rvm_scripts_path/log "info" "Running gem update for the specified rubies."
   fi
   export rvm_ruby_strings
   $rvm_scripts_path/set "gem" "update"
@@ -373,10 +373,10 @@
 }
 
 # Output the user's current gem directory.
 gemset_info() {
   if [[ "$rvm_user_flag" -eq 1 ]] ; then
-    echo $(rvm system ; gem env | grep "\- $HOME" | awk '{print $NF}')
+    echo $(rvm system ; gem env | \grep "\- $HOME" | awk '{print $NF}')
   elif [[ "$rvm_system_flag" -eq 1 ]] ; then
     echo $(rvm system ; gem env $action system)
   elif [[ ! -z "$rvm_ruby_string" ]] ; then
     echo $(rvm "$rvm_ruby_string" ; gem env $action)
   elif [[ ! -z "$GEM_HOME" ]] ; then