diff options
Diffstat (limited to 'Doc/lib')
| -rw-r--r-- | Doc/lib/libpopen2.tex | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Doc/lib/libpopen2.tex b/Doc/lib/libpopen2.tex index e35d37f..35faff6 100644 --- a/Doc/lib/libpopen2.tex +++ b/Doc/lib/libpopen2.tex @@ -30,6 +30,8 @@ by using the \method{poll()} or \method{wait()} methods on the \UNIX. This information is not available when using the \function{popen2()}, \function{popen3()}, and \function{popen4()} functions, or the equivalent functions in the \refmodule{os} module. +(Note that the tuples returned by the \module{os} module's functions +are in a different order from the ones returned by the \module{popen2} module.) \begin{funcdesc}{popen2}{cmd\optional{, bufsize\optional{, mode}}} Executes \var{cmd} as a sub-process. Returns the file objects |