From 228e3cc92e45e21b921c3459040f57ff767b6a3b Mon Sep 17 00:00:00 2001
From: Mirko Conti <mkcn@users.noreply.github.com>
Date: Mon, 19 Apr 2021 23:40:51 +0200
Subject: [PATCH] sfill: add page (#5745)

---
 pages/linux/sfill.md | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 pages/linux/sfill.md

diff --git a/pages/linux/sfill.md b/pages/linux/sfill.md
new file mode 100644
index 000000000..e25e00adb
--- /dev/null
+++ b/pages/linux/sfill.md
@@ -0,0 +1,24 @@
+# sfill
+
+> Securely overwrite the free space and inodes of the partition where the specified directory resides.
+> More information: <https://manned.org/sfill>.
+
+- Overwrite free space and inodes of a disk with 38 writes (slow but secure):
+
+`sfill {{/path/to/mounted_disk_directory}}`
+
+- Overwrite free space and inodes of a disk with 6 writes (fast but less secure) and show status:
+
+`sfill -l -v {{/path/to/mounted_disk_directory}}`
+
+- Overwrite free space and inodes of a disk with 1 write (very fast but insecure) and show status:
+
+`sfill -ll -v {{/path/to/mounted_disk_directory}}`
+
+- Overwrite only free space of a disk:
+
+`sfill -I {{/path/to/mounted_disk_directory}}`
+
+- Overwrite only free inodes of a disk:
+
+`sfill -i {{/path/to/mounted_disk_directory}}`