tlmgr-info
Show information about TeX Live packages.
TLDR
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