combine

Perform set operations on lines of two files. The order of the output lines is determined by the order of the lines in the first file. See also: diff. More information: https://joeyh.name/code/moreutils/.

• Output lines that are in both specified files:

combine {{path/to/file1}} and {{path/to/file2}}

• Output lines that are in the first but not in the second file:

combine {{path/to/file1}} not {{path/to/file2}}

• Output lines that in are in either of the specified files:

combine {{path/to/file1}} or {{path/to/file2}}

• Output lines that are in exactly one of the specified files:

combine {{path/to/file1}} xor {{path/to/file2}}