TensorFlow 1 version View source on GitHub

Replace elements of input matching regex pattern with rewrite.

    input, pattern, rewrite, replace_global=True, name=None


  • input: string Tensor, the source strings to process.
  • pattern: string or scalar string Tensor, regular expression to use, see more details at
  • rewrite: string or scalar string Tensor, value to use in match replacement, supports backslash-escaped digits (\1 to \9) can be to insert text matching corresponding parenthesized group.
  • replace_global: bool, if True replace all non-overlapping matches, else replace only the first match.
  • name: A name for the operation (optional).


string Tensor of the same shape as input with specified replacements.