Python popen2 Functions
EditRocket provides the following information on popen2 functions in the Python source code builder.
popen2(cmd[, bufsize[, mode]]) - Executes cmd as a sub-process.
popen3(cmd[, bufsize[, mode]]) - Executes cmd as a sub-process.
popen4(cmd[, bufsize[, mode]]) - Executes cmd as a sub-process.