uclcmd usage

grahamperrin@pkg:~ % uclcmd
Usage: uclcmd get [-cdeIjklmNquy] [-D char] [-f file] [-o file] variable
       uclcmd set [-cdIjmnuy] [-t type] [-D char] [-f file] [-i file] [-o file] variable [UCL]
       uclcmd merge [-cdIjmnuy] [-D char] [-f file] [-i file] [-o file] variable
       uclcmd remove [-cdIjmnuy] [-D char] [-f file] [-o file] variable

COMMON OPTIONS:
       -c --cjson      output compacted JSON
       -d --debug      enable verbose debugging output
       -D --delimiter  character to use as element delimiter (default is .)
       -e --expand     Output the list of keys when encountering an object
       -f --file       path to a file to read or write
       -I --foldcase   fold all keys to lowercase (make matching insensitive)
       -j --json       output pretty JSON
       -k --keys       show key=value rather than just the value
       -l --shellvars  keys are output with underscores as delimiter
       -m --msgpack    output MSGPACK
       -n --noop       do not save changes to file, only output to STDOUT
       -N --nonewline  separate output with spaces rather than newlines
       -o --output     file to write output to, defaults to STDOUT
       -q --noquotes   do not enclose strings in quotes
       -t --type       make the new element this type
       -u --ucl        output universal config language
       -y --yaml       output YAML
       variable        The key of the variable to read, in object notation
       UCL             A block of UCL to be written to the specified variable

GET OPTIONS:

SET OPTIONS:
       -i --input      use indicated file as additional input (for combining)

MERGE OPTIONS:
       -i --input      use indicated file as additional input (for merging)

REMOVE OPTIONS:

EXAMPLES:
       uclcmd get --file vmconfig .name
           "value"

       uclcmd get --file vmconfig --keys --noquotes array.1.name
           array.1.name=value

       uclcmd get --file vmconfig --keys --shellvars array.1.name
           array_1_name="value"


grahamperrin@pkg:~ % pkg iinfo uclcmd
uclcmd-0.2.20211204
grahamperrin@pkg:~ %