Learn Zig Series (#74) - ptrace: Process Tracing What will I learn What ptrace is and how to attach to and control other processes from Zig; How to read and write a tracee's memory and CPU registers using

Learn Zig Series (#73) - seccomp and Sandboxing What will I learn What seccomp is and how it restricts which system calls a process can make at the kernel level; How to enable seccomp strict mode

Learn Zig Series (#72) - System Call Wrappers What will I learn What system calls are and how they form the kernel API boundary between userspace and kernel; How to make raw syscalls using std.os.linux.syscall

Learn Zig Series (#71) - Resource Limits and Capabilities What will I learn How getrlimit/setrlimit control per-process resource usage and why the kernel enforces soft vs hard limits; How to query and

Learn Zig Series (#70) - Timers and Scheduling What will I learn How monotonic vs wall clock time work in Zig and why the difference matters for reliable scheduling; How to use std.time.Timer and

Learn Zig Series (#69) - Daemonization: Background Services What will I learn How the classic Unix daemonization process works: fork, setsid, fork again, close file descriptors; How to implement the

Learn Zig Series (#68) - Unix Domain Sockets What will I learn How Unix domain sockets provide local-only IPC that is faster than TCP loopback; The difference between stream sockets (SOCK_STREAM) and datagram