From 67bd728fedcee73742388d7aadbcd75858809149 Mon Sep 17 00:00:00 2001
From: thomasabishop <tactonbishop@gmail.com>
Date: Thu, 15 Dec 2022 17:00:05 +0000
Subject: [PATCH] Autosave: 2022-12-15 17:00:05

---
 Programming_Languages/Shell/Read.md | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/Programming_Languages/Shell/Read.md b/Programming_Languages/Shell/Read.md
index e69de29..7a5f8d4 100644
--- a/Programming_Languages/Shell/Read.md
+++ b/Programming_Languages/Shell/Read.md
@@ -0,0 +1,27 @@
+---
+categories:
+  - Programming Languages
+tags:
+  - shell
+---
+
+# `read`
+
+`read` is primarily used to capture `stdin` from the user and automatically parse it as variables. It has a secondary use case as a command that the `stdout` is piped to. This enables you to capture the output of a command as one or more variables which you can then execute subsequent operations on.
+
+## `stdin`
+
+```bash
+$ read var1 var2
+$ thomas bishop # user inputs this
+$ echo $var2
+$ bishop
+```
+
+> If you don't specify variables, `read` will automatically parse using whitespace
+
+## `stdout`
+
+```bash
+find -type -f  -not -path "./.git/" | read $fname
+```