Fix up formatting and merge conflicts

pages/common/xargs.md

@@ -13,3 +13,7 @@
 - Delete all files that start with 'M':
 
 `find . -name 'M*' | xargs rm`
+
+- Inserting arguments at chosen position:
+
+`{{arguments}} | xargs -I piped_arguments {{command}} piped_arguments {{rest_of_arguments}}