exec tablizer -r testtable.txt -P '{{.species | title}}s are {{.type }}'
stdout 'Humans are invasive'

exec tablizer -r testtable.txt -P '{{.species | sha256sum}}'
stdout '79a5478768d2447431a90f7f4549df735f50ad541371464c248abc7522dc3a01'

exec tablizer -r testtable.txt -P '{{add 100 .count}}'
stdout 104

-- testtable.txt --
SPECIES   TYPE         HOME     COUNT  STAGE
human     invasive     earth    4      brink
riedl     peaceful     keauna   33     civilized
namak     invasive     namak    123    imperium
heduu     peaceful     iu       66     imperium
kenaha    peaceful     kohi     3333   hunter-gatherer