# default_columns = "key,value" shows only key and value
$ pda config set list.default_columns key,value
$ pda set a@lcc 1
$ pda ls lcc --format tsv
  ok list.default_columns set to 'key,value'
Key	Value
a	1

# Reset
$ pda config set list.default_columns meta,size,ttl,store,key,value
  ok list.default_columns set to 'meta,size,ttl,store,key,value'