From 7d3be03a28b99cea7b72ab2accb60114545de5d2 Mon Sep 17 00:00:00 2001
From: ivuorinen <ivuorinen@users.noreply.github.com>
Date: Sat, 22 Jun 2024 00:14:27 +0000
Subject: [PATCH] Update cheatsheets

---
 tldr/linux/systool | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 tldr/linux/systool

diff --git a/tldr/linux/systool b/tldr/linux/systool
new file mode 100644
index 00000000..c0b285dd
--- /dev/null
+++ b/tldr/linux/systool
@@ -0,0 +1,22 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# systool
+
+> View system device information by bus, and classes.
+> This command is part of the `sysfs` package.
+> More information: <https://github.com/linux-ras/sysfsutils>.
+
+- List all attributes of devices of a bus (eg. `pci`, `usb`). View all buses using `ls /sys/bus`:
+
+`systool -b {{bus}} -v`
+
+- List all attributes of a class of devices (eg. `drm`, `block`). View all classes using `ls /sys/class`:
+
+`systool -c {{class}} -v`
+
+- Show only device drivers of a bus (eg. `pci`, `usb`):
+
+`systool -b {{bus}} -D`