You are viewing an old version of this page. View the current version.

Compare with Current View Page History

« Previous Version 16 Next »

This function returns a text list with all substrings matching a given regular expression.

Syntax
findPattern(text, regex) #Output: Text list
Examples
Parser expressionDescription
findPattern("Between 1900 and 2000 world population increase from 1.5 to 6.1 billions.", "\\d+(\\.\\d+)?")

This example returns the following text list

["1900", "2000", "1.5", "6.1"]

Thorsten Letschert Kannst du hier noch gute Beispiele oder eine kleine Info hinzufügen?


Additional information

Parameters used in this function

ParameterInput (data type)Description
text

TEXT

Any given text.
regex

TEXT

A valid regular expression that grabs all substrings to be replaced.
Output

This function returns a TEXT LIST

If you want to ignore the case, have a look at the findPatternIgnoreCase() function.

findPatternIgnoreCase("Grass is Green and Sky is Blue.", "red|green|blue")findPattern("Grass is Green and Sky is Blue.", "red|green|blue")
["Green", "Blue"][ ]