Have yum_hasbin print only pkg name

dotfiles/bash/main.bashrc

@@ -59,7 +59,9 @@ yum_hasbin() {
     local bname
     for bname in "$@";
     do
-        yum provides "*bin/$bname"
+        yum provides "*bin/$bname" \
+          | grep '^.' \
+          | grep -E '^[0-9a-zA-Z_:.-]+ :'
     done
 }