proc_pid_cwd(5) File Formats Manual proc_pid_cwd(5) /proc/pid/cwd - /proc/pid/cwd . 20 : $ cd /proc/20/cwd; pwd -P ( pthread_exit(3)). (readlink(2)) ptrace PTRACE_MODE_READ_FSCREDS ptrace(2). proc(5) 3 . . : . 6.18 8 2026 proc_pid_cwd(5)