Storing data in a structured way is important when that data will be read by a computer. One of the easiest ways to put data into an easy-to-read format is with a comma-separated value (CSV) file. A ...

In the second part of this series, Brien shows how to import a .CSV file into a PowerShell array, including two methods for zooming in on just the specific data you need and filtering out the rest. In ...

The example files used here can be downloaded by clicking the file name: example1.txt, example1.csv, example1.xlsx. (For text format files, you can copy the content on the webpage and paste it into a ...

Extract all entries from a user-specified column in the given CSV input files. Entries may be sorted and converted to uppercase. Duplicates can be removed, and the results can be written to a text ...

Just curious - what recommendations do people have for an app that can handle large spreadsheets/csv files? Probably not massive by some people's standards, but dealing with 100-200mb csv files, which ...