C++ Linux Shell Emulator

Overview

This project is a command-line interface (CLI) developed in C++, designed to emulate the core functionality of a typical Linux shell.
It supports essential features, including command execution, process management, input/output redirection, and more.
The shell is enhanced with additional capabilities such as wildcard handling, command history navigation, malware detection, and file lock detection.

Command Execution: Supports execution of Linux commands using system calls.
Process Management: Utilizes fork(), execvp(), poll(), and pipe() system calls to handle processes efficiently.
Input/Output Redirection: Implements input/output redirection for files.
Background Execution: Allows users to run commands in the background.
Piped Commands: Supports piped commands, enabling the output of one command to be used as input for another.
Wildcard Handling: Includes support for wildcard characters in commands.
Command History Navigation: Allows users to navigate through previously executed commands.
Malware Detection: Integrated basic malware detection to alert users of potentially harmful commands.
File Lock Detection: Detects and warns users of file lock issues.

Name		Name	Last commit message	Last commit date
Latest commit History 5 Commits
README.md		README.md
a.out		a.out
hello.txt		hello.txt
lock.cpp		lock.cpp
lock_demo.txt		lock_demo.txt
main.cpp		main.cpp
makefile		makefile
malware.c		malware.c
terminal		terminal
test		test
test.cpp		test.cpp
utility.cpp		utility.cpp
utility.hpp		utility.hpp