Icon

kn_​example_​regex_​special_​characters

RegEx - remove line breaks and special characters from column name
RegEx - remove line breaks and special characters from column name regexReplace($Column Name$,"[^a-zA-Z0-9 ]","")=> new column namesample.xlsxwith carriage return incolumn nameinsert new header namessample_before.tablesample_after.table[\n\r\t]solution by ArjenEXString Manipulation Extract Table Spec Excel Reader Insert ColumnHeader Table Writer Table Writer Column Rename(Regex) RegEx - remove line breaks and special characters from column name regexReplace($Column Name$,"[^a-zA-Z0-9 ]","")=> new column namesample.xlsxwith carriage return incolumn nameinsert new header namessample_before.tablesample_after.table[\n\r\t]solution by ArjenEXString Manipulation Extract Table Spec Excel Reader Insert ColumnHeader Table Writer Table Writer Column Rename(Regex)

Nodes

Extensions

Links

Download

To use this workflow in KNIME, download it from the below URL and open it in KNIME:

Download Workflow
Created by: m_lauber
Created at: 2022-02-15
On NodePit since: 2022-02-18
Last update: 2024-05-01
Created with KNIME version: v4.6.0
Tags: regexrenamecolumnnameheaderlinebreakreturn+

Deploy, schedule, execute, and monitor your KNIME workflows locally, in the cloud or on-premises – with our brand new NodePit Runner.

Try NodePit Runner!