From 740fa3a44fedb61eee837df3cc2feda4ef8c3104 Mon Sep 17 00:00:00 2001
From: Andrea Cardaci <cyrus.and@gmail.com>
Date: Wed, 4 Dec 2019 02:25:49 +0100
Subject: [PATCH] Reword screen and use echo instead of tail with user
 interaction

Based on an example provided by #76.
---
 _gtfobins/screen.md | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/_gtfobins/screen.md b/_gtfobins/screen.md
index f283ad5..8dbd39c 100644
--- a/_gtfobins/screen.md
+++ b/_gtfobins/screen.md
@@ -3,18 +3,14 @@ functions:
   shell:
     - code: screen
   file-write:
-    - description: This has been found working on screen version 4.06.02. The file has a trailing `^C` character.
+    - description: This works on screen version 4.06.02. Data is appended to the file and `\n` is converted to `\r\n`.
       code: |
         LFILE=file_to_write
-        screen -L -Logfile $LFILE tail -f /dev/null
-        DATA
-        ^C
-    - description: This has been found working on screen version 4.05.00. The file has a trailing `^C` character.
+        screen -L -Logfile $LFILE echo DATA
+    - description: This works on screen version 4.05.00. Data is appended to the file and `\n` is converted to `\r\n`.
       code: |
         LFILE=file_to_write
-        screen -L $LFILE tail -f /dev/null
-        DATA
-        ^C
+        screen -L $LFILE echo DATA
   sudo:
     - code: sudo screen
 ---