tlmgr paper
Manage paper size options of an TeX Live installation.
More information: https://www.tug.org/texlive/tlmgr.html.
- Show the default paper size used by all TeX Live programs:
tlmgr paper
- Set the default paper size for all TeX Live programs to A4:
sudo tlmgr paper a4
- Show the default paper size used by a specific TeX Live program:
tlmgr pdftex paper
- Set the default paper size for a specific TeX Live program to A4:
sudo tlmgr pdftex paper a4
- List all available paper sizes for a specific TeX Live program:
tlmgr pdftex paper --list
- Dump the default paper size used by all TeX Live programs in JSON format:
tlmgr paper --json