From 4830f8c1f2df4b9dc9af586e606da1e4c85915cc Mon Sep 17 00:00:00 2001
From: Matthew Dillon <matthewrdillon@gmail.com>
Date: Sun, 14 Mar 2021 15:52:16 -0700
Subject: [PATCH] vim note

---
 19172b64.md | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 19172b64.md

diff --git a/19172b64.md b/19172b64.md
new file mode 100644
index 0000000..ef82c15
--- /dev/null
+++ b/19172b64.md
@@ -0,0 +1,47 @@
+---
+date: 2021-03-14T15:48
+tags:
+  - vim
+---
+
+# specifying a range when running a `!` shell command filters
+
+Specifying a range when running a `!` shell command filters the range through
+the specified shell command by piping the range's content into the shell
+command via stdin and replacing the range with the shell command's stdout.
+
+Running
+
+```vim
+:1,10!sort -r
+```
+
+on
+
+```
+2
+3
+7
+1
+9
+4
+0
+8
+5
+6
+```
+
+results in:
+
+```
+9
+8
+7
+6
+5
+4
+3
+2
+1
+0
+```