> For the complete documentation index, see [llms.txt](https://notes.ubg-hacking.team/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://notes.ubg-hacking.team/attacks/on-prem-linux/shell-upgrades.md).

# Shell Upgrades

## Using Script

```
/usr/bin/script -qc /bin/bash /dev/null
```