1 files changed, 35 insertions, 0 deletions
diff --git a/Base/usr/share/man/man4/full.md b/Base/usr/share/man/man4/full.md
new file mode 100644
index 0000000000..a47da13bd7
--- /dev/null
+++ b/Base/usr/share/man/man4/full.md
@@ -0,0 +1,35 @@
+## Name
+
+full - always full device
+
+## Description
+
+`/dev/full` is a character device which is always full.
+
+Reading from `/dev/full` returns '\0' bytes and exits with status 0.
+
+Writing to `/dev/full` fails with ENOSPC error.
+
+To create it manually:
+
+```sh
+mknod /dev/full c 1 7
+chmod 666 /dev/full
+```
+
+## Files
+
+* /dev/full
+
+## Examples
+
+```sh
+$ head -c 8 /dev/full | hexdump
+00 00 00 00 00 00 00 00
+```
+
+## See also
+
+* [`null`(4)](../man4/null.md)
+* [`zero`(4)](../man4/zero.md)
+