GTFOBins.github.io/_gtfobins/tee.md

---
description: |
  It can only append data if the destination exists.
functions:
  sudo-enabled:
    - code: |
        LFILE=file_to_write
        echo data | sudo tee -a "$LFILE"
  suid-enabled:
    - code: |
        LFILE=file_to_write
        echo data | ./tee -a "$LFILE"
  file-write:
    - code: |
        LFILE=file_to_write
        echo data | ./tee -a "$LFILE"
---