Question

How to subtract N seconds to current date in Go

Answer 1

package main
   
import (
    "fmt"
    "time"
)
   
func main() {
    now := time.Now()
    fmt.Println(now)
     
    var N int = 10
     
    // func (t Time) Add(d Duration) Time
    dt := now.Add(-time.Duration(N) * time.Second)
    fmt.Println(dt)
}
 
 
 
/*
run:
 
2020-08-13 14:20:17.778135074 +0000 UTC m=+0.000080253
2020-08-13 14:20:07.778135074 +0000 UTC m=-9.999919747
 
*/

 

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