CLI Tool for doing set-operations on lines of input. Each line is treated as an item in a set. Each input is treated as a set.
usage: kvenn [-h] [-n] [-s] [-f]
[-o {+,-,x,d,union,difference,intersection,unique}]
sets [sets ...]
positional arguments:
sets Each file is a set and each line in the file is a
member of the set
optional arguments:
-h, --help show this help message and exit
-n, --non-empty non-empty values only
-s, --strip strip surrounding whitespace
-f, --filter strip and filter to non-empty
-o {+,-,x,d,union,difference,intersection,unique}, --operation {+,-,x,d,union,difference,intersection,unique}
Operation to perform on the sets [-] Subtract sets
1...N from set 0 [+] Get the union of sets 0...N [x]
Get the intersection of sets 0...N [d] Symmetric
difference (disjunctive union). Elements from all sets
which are not in any others.
Unique values in a file
kvenn <input>
Unique values in two or more files (Also --union)
kvenn <input1> <input2> <inputN>
Values found in both files
kvenn <input1> <input2> --operation intersection
Values found in only one file
kvenn <input1> <input2> <inputN> --operation unique
Values found in only one file
kvenn <input1> <input2> <inputN> --operation unique
Subtract values in B (and C, D.. etc) from A. (Unique values from A)
kvenn <inputA> <inputB> [<inputC>] --operation subtract