tlmgr info

Show information about TeX Live packages. More information: https://www.tug.org/texlive/tlmgr.html.

• List all available TeX Live packages, prefexing installed ones with i:
  tlmgr info
• List all available collections:
  tlmgr info collections
• List all available schemes:
  tlmgr info scheme
• Show information about a specific package:
  tlmgr info {{package}}
• List all files contained in a specific package:
  tlmgr info {{package}} --list
• List all installed packages:
  tlmgr info --only-installed
• Show only specific information about a package:
  tlmgr info {{package}} --data "{{name}},{{category}},{{installed}},{{size}},{{depends}},..."
• Print all available packages as JSON encoded array:
  tlmgr info --json