Scripts

Cookbook

• detect columns - parse input and spit out a table.
• journalctl -n 10 -ef -o json | lines | each { |e| print ($e | from json) } - stream processing.
• transpose and transpose -r -d - convert between tables and lists.
• [ deviceA deviceB ] | wrap dev - convert list to a column.

Examles

let zones = [UTC CET Europe/Moscow Asia/Yekaterinburg]
# Show world clock for selected time zones
$zones | wrap 'Zone' | upsert Time {|it| (date now | date to-timezone $it.Zone | format date '%Y.%m.%d %H:%M')}