tlmgr option

TeX Live settings manager. More information: https://www.tug.org/texlive/tlmgr.html.

tlmgr option showall

tlmgr option show

tlmgr option showall --json

tlmgr option {{setting}}

tlmgr option {{setting}} {{value}}

tlmgr option {{repository}} {{https://mirror.ctan.org/systems/texlive/tlnet}}