un-nest curl

curl-8.15.0/docs/cmdline-opts/head.md

@@ -0,0 +1,23 @@
+---
+c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
+SPDX-License-Identifier: curl
+Long: head
+Short: I
+Help: Show document info only
+Protocols: HTTP FTP FILE
+Category: http ftp file
+Added: 4.0
+Multi: boolean
+See-also:
+  - get
+  - verbose
+  - trace-ascii
+Example:
+  - -I $URL
+---
+
+# `--head`
+
+Fetch the headers only. HTTP-servers feature the command HEAD which this uses
+to get nothing but the header of a document. When used on an FTP or FILE URL,
+curl displays the file size and last modification time only.