GTFOBins.github.io/_gtfobins/tac.md

---
description: Make sure that `RANDOM` does not appear into the file to read otherwise the content of the file is corrupted by reversing the order of `RANDOM`-separated chunks.
functions:
  file-read:
    - code: |
        LFILE=file_to_read
        tac -s 'RANDOM' "$LFILE"
  suid:
    - code: |
        LFILE=file_to_read
        ./tac -s 'RANDOM' "$LFILE"
  sudo:
    - code: |
        LFILE=file_to_read
        sudo tac -s 'RANDOM' "$LFILE"
---
Create tac.md 2020-03-23 13:09:18 +01:00			`---`
Improve tac and add sudo and suid 2020-03-23 19:50:55 +01:00			description: Make sure that `RANDOM` does not appear into the file to read otherwise the content of the file is corrupted by reversing the order of `RANDOM`-separated chunks.
Create tac.md 2020-03-23 13:09:18 +01:00			`functions:`
			`file-read:`
Improve tac and add sudo and suid 2020-03-23 19:50:55 +01:00			`- code: \|`
Create tac.md 2020-03-23 13:09:18 +01:00			`LFILE=file_to_read`
Improve tac and add sudo and suid 2020-03-23 19:50:55 +01:00			`tac -s 'RANDOM' "$LFILE"`
			`suid:`
			`- code: \|`
			`LFILE=file_to_read`
			`./tac -s 'RANDOM' "$LFILE"`
			`sudo:`
			`- code: \|`
			`LFILE=file_to_read`
			`sudo tac -s 'RANDOM' "$LFILE"`
Create tac.md 2020-03-23 13:09:18 +01:00			`---`