List Files

This node creates a list with the locations and URLs of the files contained in one or more given folders (content of sub folders can be listed as well). It is possible to apply a filter on the files, so that only the files of interests are included in the resulting list. There are 3 filters available: file extension(s), wildcard pattern or regular expression.
Note that if remote locations are listed, e.g. if the workflow is running on a KNIME Server, then the location column will be empty for files living in the KNIME Server repository. Only URLs are returned in this case.

Options

Location(s):

Select the folders to be scanned. Also KNIME-URLs like "knime://knime.workflow/" are accepted.

Filter:

Specifies the filter to be applied:

• none: all files will be included
• regular expression: only the files matching the regular expression will be included.
• wildcard pattern: only the files matching the wildcard pattern will be included.
• extension(s): only the files with the right extension will be included.

Extensions / expression:

Define the file extension(s), a wildcard pattern or a regular expression for the filter. For multiple extensions ";" acts as the separator. This option is ignored if no filter is selected.

Include sub folders:

If enabled the content of the sub folders will be included as well. If disabled sub folders will be ignored.

case sensitive:

If checked the filter is case sensitive.

Views

This node has no views

Workflows

• _01_Network_Traffic_ReportingKNIME Hub
• 00_Download_DatasetKNIME Hub
• 00_Keras_Transfer_LearningKNIME Hub
• 00_Keras_Transfer_LearningKNIME Hub
• 01_Active_Learning_PBCA_defaultKNIME Hub
• Show all 364 workflows

Links

• Workflow - Join and append columns from different files in loop - Helpby armingrudd on 2020-02-27

  forum.knime.com/p/82819
• XML in CSV or xlsx or something elseby armingrudd on 2019-10-09

  forum.knime.com/p/71983
• List files - NODEby AnotherFraudUser on 2020-07-27

  forum.knime.com/p/98166
• Emailing BIRT Reports with Table Row to Variableby armingrudd on 2019-07-03

  forum.knime.com/p/64398
• UNZIP - If a file exists … Skip optionby AnotherFraudUser on 2020-09-07

  forum.knime.com/p/101821
• Loading multiple xlsx filesby armingrudd on 2019-08-26

  forum.knime.com/p/68647
• How does KNIME process multi files?by beginner on 2018-11-06

  forum.knime.com/p/49607
• concatenate xls without common columnsby armingrudd on 2020-08-24

  forum.knime.com/p/100610
• Exel file reader with a loopby armingrudd on 2019-07-16

  forum.knime.com/p/65639
• Split a databaseby armingrudd on 2019-12-06

  forum.knime.com/p/76341

Developers