Process module:System -package:unix -package:typed-process -is:exact -package:posix-pty -package:hsyslog-udp

Operations for creating and interacting with sub-processes.
A collection of FFI declarations for interfacing with Win32.
A module adapting the functions from System.Process to work with io-streams.
Process a list of flags (usually obtained from getArgs/expandArgsAt) with a mode. Returns Left and an error message if the command line fails to parse, or Right and the associated value.
A handle to a process, which can be used to wait for termination of the process using waitForProcess. None of the process-creation functions in this library wait for termination: they all return a ProcessHandle which may be used to wait for the process later. On Windows a second wait method can be used to block for event completion. This requires two handles. A process job handle and a events handle to monitor.
CPU options impacting cryptography implementation and library performance.
ProcessId, number of threads, parent ProcessId, process base priority, path of executable file
The identifier of the CPU-time clock associated with the calling process. For this clock, the value returned by getTime represents the amount of execution time of the current process.
This will always come first, before any output or exit code.
Convenient data type with associated optics + isos for working with the output of a createProcess call.