Update cheatsheets

osx/csrutil

@@ -0,0 +1,33 @@
+---
+syntax: markdown
+tags: [tldr, osx]
+source: https://github.com/tldr-pages/tldr.git
+---
+# csrutil
+
+> Manage the System Integrity Protection configuration.
+> More information: <https://keith.github.io/xcode-man-pages/csrutil.8.html>.
+
+- Display the System Integrity Protection status:
+
+`csrutil status`
+
+- Disable the System Integrity Protection:
+
+`csrutil disable`
+
+- Enable the System Integrity Protection:
+
+`csrutil enable`
+
+- Display the list of allowed NetBoot sources:
+
+`csrutil netboot list`
+
+- Add an IPv4 address to the list of allowed NetBoot sources:
+
+`csrutil netboot add {{ip}}`
+
+- Reset the System Integrity Protection status and clear the NetBoot list:
+
+`csrutil clear`