proc-filesystem

Rust library for reading the Linux procfs filesystem

This is a series of small articles / tutorials based around virtual memory. The goal is to learn some CS basics, but in a different and more practical way.

Walkthrough of steps for making custom linux kernel modules, interacting with kernel space and understanding how proc file system works in linux. Programming-Project of Chapter-2 of Operating System Concepts : 10th-edition

Linux and Android Architecture

Lightweight Android shell script to monitor active TCP/TCP6 and UDP/UDP6 connections, mapping socket inodes to app package names via /proc/net and ADB/Termux.

A zero-dependency Python tool for Linux that monitors high CPU/RAM processes and identifies which systemd services spawned them. Perfect for catching those sneaky short-lived processes that disappear before you can investigate. Supports threshold and top-N monitoring modes.

Linux process monitor in C — reads /proc filesystem to display live PID, state, and memory usage

Linux process inspection tool in C++ that reads the /proc filesystem to show a process's memory layout and status. Parses /proc/<pid>/maps and /proc/<pid>/status, classifies mapped regions as HEAP, STACK, TEXT, DATA, VDSO, VVAR, or OTHER, and reports the process name, PID, state, and thread count using modern C++ streams and string parsing.

Minimal footprint process monitor in Forth

Moniteur système Linux en Python — surveillance en temps réel via GUI Tkinter et génération de rapport HTML statique. Collecte CPU, RAM, disques, réseau, températures et services web via /proc et /sys.

Linux kernel module implementing in-kernel encryption/decryption via a character device and /proc interface, demonstrating kernel-space programming, device drivers, and low-level systems security concepts.

Linux kernel module for process behavior analysis

Real-time Linux system monitor built in Python and C++, reads directly from /proc filesystem. No external dependencies.

High-performance Linux system utility in C that interfaces with the /proc virtual filesystem to extract real-time process telemetry, memory maps, and system health metrics.

Operating Systems Design - Practical Assignment #1: Implement a Linux kernel module that counts every exit system call executed and also allows access to a summary from user space interfacing via proc fs (/proc/traceexit)

Software projects related to Linux.

Unix shell implementation in C featuring kernel modules, I/O redirection, piping, auto-completion, and advanced file descriptor analysis

A custom Unix-like command-line utility written in C that executes Linux commands with I/O redirection (<, >) and pipes (|), and provides a top-style monitor for CPU load and process status — built using POSIX system calls only.