Simple grep-like utility

It is utility to play with multithreading. Tested on Linux (Ubuntu) and Windows.

Features

• Written with using C++20 features (can be adapted to lower standards)
• Multithreading support for faster searches
• Command-line interface similar to the classic grep command
• Testing with GTest
• Build system using CMake

#Requirements

• C++20 compatible compiler
• CMake
• GTest

For compilation use next:

mkdir build

cd build

cmake ..

cmake --build .

To run tests:

make tests

or

ctest

Or you could always run tests manually as executable file

Utility usage:

This utility super primitive and supports only one type of arguments

./MyGrep PATTERN PATH

You could compare results of this utility and regular grep/pgrep in test folder (tests/test_folder_2)

Classical grep unility equivalents:

This MyGrep arguments could be equivalent to this grep arguments: MyGrep works with all files by default (doesn't skip binaries or others files)

MyGrep 123 tests
grep -ra tests

MyGrep 123 tests/test_folder_1/100.txt
grep -raH tests/test_folder_1/100.txt