format date for date> format date {flags} (format string)
--list, -l: lists strftime cheatsheetformat string: the desired format date| input | output | 
|---|---|
| datetime | string | 
| string | string | 
Format a given date-time using the default format (RFC 2822).
>'2021-10-22 20:00:12 +01:00'|into datetime|format date
Fri, 22Oct202120:00:12+0100
Format a given date-time as a string using the default format (RFC 2822).
>"2021-10-22 20:00:12 +01:00"|format date
Fri, 22Oct202120:00:12+0100
Format the current date-time using a given format string.
>date now|format date"%Y-%m-%d %H:%M:%S"
Format the current date using a given format string.
>date now|format date"%Y-%m-%d %H:%M:%S"
Format a given date using a given format string.
>"2021-10-22 20:00:12 +01:00"|format date"%Y-%m-%d"
2021-10-22
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