The often overlooked Xcode FileMerge app lets you spot what's changed between two files. Here's how to spot the differences using the tool. Most developers of Apple software are familiar with Apple's ...

Here is a complete guide showing different methods to compare two folders on your Windows 11/10 PC. If you have two or more identical folders and want to find out the differences between the two, this ...

I am doing some backup and restore testing and was wondering if there was a good freeware app out there that would let me say "Compare \\server\restores_path To ...

You often may need to compare one version of a file to an earlier one or check one file against a reference file. Linux provides several tools for doing this ...

The diff, comm, cmp, and colordiff commands are among the many ways to compare text files on a Linux system. There are numerous ways to compare text files on a Linux system from the command line. This ...

The Linux comm command makes it easy to compare a couple text files and determine if they both contain the same lines -- whether the file contents are sorted or not. The comm command on Linux systems ...

The case we are discussing here is where you keep the same set of files at multiple places. You can assume this is a backup case where you cloned the same folders and plan to take a backup every day.

Click to viewWhen several people are updating and making copies of the same files, multiple versions easily blossom out of control. Figuring out what's changed, what hasn't and merging it all back ...

If you have two similar Excel spreadsheets, or different versions of the same original spreadsheet, it can be useful to compare the Excel files and see how they ...

For years I’ve kept my music files in a folder called MP3s. I set up the same folder on my wife’s laptop, the idea being that she’d store her own music there. Recently I decided to have a single MP3 ...