geofarl / external-sorting

CLI that implements generating and sorting huge files of random integer numbers using multiway merge and natural sorting algorithms

External sorting CLI

This is a CLI that implements generating and sorting huge files of random integer numbers. You can choose one of the two external sorting algorithms:

• Natural Merging
• Multiway Merging

Installing

npm install

Building

npm run build

Running

node dist/index.js

Testing

npm run test

Examples

Generating a file

node dist/index.js generateFile 10 -u MB -min -1000000000 -max 1000000000 -nInL 5

Sorting a file

node dist/index.js sort -t multi-way-merge -ps ./data/generated_file_10MiB.txt