Unistd H - Library

: Replaces the current process image with a new one (how your terminal launches other apps). getpid() : Tells the program its own unique process ID. ⏱️ System & Time

: One of the most famous C functions; it literally "clones" your program into two identical processes running simultaneously. Library Unistd H

: Moves the "read/write pointer" to a specific spot in a file. 👥 Process Management This is where gets powerful (and a bit weird). : Replaces the current process image with a

#ifdef _WIN32 #include #else #include #endif Use code with caution. Copied to clipboard Library Unistd H