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Command syntax

number.sub(number[, number, ...]) → number

time.sub(number[, number, ...]) → time

time.sub(time) → number

Description

Subtract two numbers.

Example: It’s as easy as 2 - 2 = 0.

r.expr(2).sub(2).run(conn, callback)

Example: Create a date one year ago today.

r.now().sub(365*24*60*60)

Example: Retrieve how many seconds elapsed between today and date.

r.now().sub(date)

Related commands

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