github.com/Ilhicas/nomad@v1.0.4-0.20210304152020-e86851182bc3/website/content/docs/job-specification/hcl2/functions/string/replace.mdx (about)

     1  ---
     2  layout: docs
     3  page_title: replace - Functions - Configuration Language
     4  sidebar_title: replace
     5  description: |-
     6    The replace function searches a given string for another given substring,
     7    and replaces all occurrences with a given replacement string.
     8  ---
     9  
    10  # `replace` Function
    11  
    12  `replace` searches a given string for another given substring, and replaces
    13  each occurrence with a given replacement string.
    14  
    15  ```hcl
    16  replace(string, substring, replacement)
    17  ```
    18  
    19  ## Examples
    20  
    21  ```shell-session
    22  > replace("1 + 2 + 3", "+", "-")
    23  1 - 2 - 3
    24  
    25  > replace("hello world", "world", "everybody")
    26  hello everybody
    27  ```
    28  
    29  ## Related Functions
    30  
    31  - [`regex_replace`](/docs/job-specification/hcl2/functions/string/regex_replace) searches a given string for another given substring,
    32    and replaces each occurrence with a given replacement string.