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gmtime 

        # Time.gmtime

(from ruby core)
---
    time.gmtime    -> time
    time.utc       -> time

---

Converts *time* to UTC (GMT), modifying the receiver.

    t = Time.now   #=> 2007-11-19 08:18:31 -0600
    t.gmt?         #=> false
    t.gmtime       #=> 2007-11-19 14:18:31 UTC
    t.gmt?         #=> true

    t = Time.now   #=> 2007-11-19 08:18:51 -0600
    t.utc?         #=> false
    t.utc          #=> 2007-11-19 14:18:51 UTC
    t.utc?         #=> true

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