diff --git a/knowledge base/shred.md b/knowledge base/shred.md
new file mode 100644
index 0000000..6639fd7
--- /dev/null
+++ b/knowledge base/shred.md	
@@ -0,0 +1,7 @@
+# Shred
+
+## TL;DR
+
+```shell
+shred --force --remove --verbose --zero file other-file
+```