Extract and convert all Excel worksheets to CSV files with PowerShell

ExcelTips247 on Instagram: "Excel To CSV Formatting - Excel Tips and Tricks Learn how to convert Excel to CSV and from CSV to Excel format. Here are the formulas featured in my video. =TEXTJOIN(CHAR(10),TRUE,B5:B21) The formula =TEXTJOIN(CHAR(10), TRUE, B5:B21) combines the values in the range B5:B21 into a single cell, using CHAR(10) to insert a line break between each value. The TEXTJOIN function concatenates the values with the specified delimiter, which in this case is the line break, and th