(⬑Main Module Docs)

popen2: Pipe Data to and from Sub-processes

• Source code: /dir/s2/mod/popen2?ci=trunk
• Test/demo code: /finfo/s2/mod/popen2/test.s2

This module, ported in from a utility API in the Fossil SCM source tree, provides the ability to start external processes and pipe data to and from them. It's conceptually similar to the popen() C API except that it provides a two-way pipe.