github.com/hugorut/terraform@v1.1.3/website/docs/language/functions/abs.mdx (about)

     1  ---
     2  page_title: abs - Functions - Configuration Language
     3  description: The abs function returns the absolute value of the given number.
     4  ---
     5  
     6  # `abs` Function
     7  
     8  `abs` returns the absolute value of the given number. In other words, if the
     9  number is zero or positive then it is returned as-is, but if it is negative
    10  then it is multiplied by -1 to make it positive before returning it.
    11  
    12  ## Examples
    13  
    14  ```
    15  > abs(23)
    16  23
    17  > abs(0)
    18  0
    19  > abs(-12.4)
    20  12.4
    21  ```