add cli notes

rkm · rkm · commit d479a97b5cf6 · 2021-05-07T17:09:46.000Z
diff --git a/cli/README.md b/cli/README.md
@@ -0,0 +1,15 @@
+# CLI Snippets
+
+## print files with names
+
+```console
+$ tail -n +1 file...
+==> a <==
+foo
+
+==> b <==
+bar
+
+==> c <==
+baz
+```
