l3sys-query – System queries for LaTeX using Lua
The l3sys-query script provides a method for TeX runs to obtain system information via shell escape to Lua. The facilities are more limited than the similar Java script texosquery, but since it uses Lua, l3sys-query can be used out of the box; with any installed TeX system.
The script is written taking account of TeX Live security requirements; it is therefore suitable for use with restricted shell escape, the standard setting when installing a TeX system.
The supported queries are
- ls
- Directory listing supporting a range of options
- pwd
- Obtaining details of the current working directory
| Sources | /support/l3sys-query |
| Documentation | |
| Home page | https://github.com/latex3/l3sys-query |
| Bug tracker | https://github.com/latex3/l3sys-query/issues |
| Version | 2024-04-08 |
| Licenses | MIT License |
| Copyright | 2024 The LaTeX3 Project |
| Maintainer | The LaTeX Project Team |
| Contained in | TeX Live as l3sys-query MiKTeX as l3sys-query |
| Topics | Use Lua Sys supp |
| See also | texosquery |
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