colordiff:tldr:b6f13

The command is colordiff -i ${file1} ${file2}.

Here is the explanation of each part:

• colordiff: It is a command-line utility used for comparing two files and displaying the differences in color. It is an alternative to the traditional diff command, providing a more visually appealing output.

• -i: It is a flag or option for the colordiff command. In this case, it stands for "ignore case." When this flag is used, the comparison between the files is performed in a case-insensitive manner. That means any differences in capitalization will be ignored during the comparison.

• ${file1} and ${file2}: These are placeholder variables representing the paths or names of two files that you want to compare using colordiff. You need to replace ${file1} with the actual path or name of the first file and ${file2} with the actual path or name of the second file.

So, when you run this command, colordiff will compare the two specified files (${file1} and ${file2}) and display the differences in color, while ignoring any differences in capitalization.