This workflow demonstrates the usage of the path functions in the Column Expressions node. It shows how to extract various information from a given file path such as file name, file extension or parent. In addition it shows how a new file name based on todays date or execution time can be generated with the file path and Date&Time functions.
Workflow
File Path Expressions
External resources
Used extensions & nodes
Created with KNIME Analytics Platform version 4.4.1
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