diff --git a/_gtfobins/split.md b/_gtfobins/split.md
index 297bdb1..c1f4a72 100644
--- a/_gtfobins/split.md
+++ b/_gtfobins/split.md
@@ -6,6 +6,12 @@ functions:
         TF=$(mktemp)
         split $LFILE $TF
         cat $TF*
+  file-write:
+    - description: Data will be written in the current directory in a file named `xaa` by default. The input file will be split in multiple smaller files unless the `-b` option is used, pick a value in MB big enough.
+      code: |
+        TF=$(mktemp)
+        echo DATA >$TF
+        split -b999m $TF
   command:
     - description: Command execution using an existing or newly created file.
       code: |