Reference > Wildcards

Wildcards are used to match to match file and sheet names, for example when inputting files from a folder. The following syntax is supported:

Wildcard	Description
*	matches zero or more characters
?	matches exactly one character
[abc]	matches one character from the set
[a-z]	matches one character from the range

For example:

•a* matches names that start with 'a'

•*.csv matches names that end in '.csv'

•??.csv matches names with a 2 character stem

•[01]*.json matches names that start with '0' or '1' and end in '.json'

•[0-9]*.json matches names that start with a digit and end in '.json'