1 files changed, 0 insertions, 67 deletions
diff --git a/Doc/lib/libsubprocess.tex b/Doc/lib/libsubprocess.tex
index 4a57350..35ab4d0 100644
--- a/Doc/lib/libsubprocess.tex
+++ b/Doc/lib/libsubprocess.tex
@@ -15,8 +15,6 @@ and functions, such as:
 \begin{verbatim}
 os.system
 os.spawn*
-os.popen*
-popen2.*
 commands.*
 \end{verbatim}
 
@@ -335,68 +333,3 @@ pipe = os.popen(cmd, mode='w', bufsize)
 ==>
 pipe = Popen(cmd, shell=True, bufsize=bufsize, stdin=PIPE).stdin
 \end{verbatim}
-
-\begin{verbatim}
-(child_stdin, child_stdout) = os.popen2(cmd, mode, bufsize)
-==>
-p = Popen(cmd, shell=True, bufsize=bufsize,
-          stdin=PIPE, stdout=PIPE, close_fds=True)
-(child_stdin, child_stdout) = (p.stdin, p.stdout)
-\end{verbatim}
-
-\begin{verbatim}
-(child_stdin,
- child_stdout,
- child_stderr) = os.popen3(cmd, mode, bufsize)
-==>
-p = Popen(cmd, shell=True, bufsize=bufsize,
-          stdin=PIPE, stdout=PIPE, stderr=PIPE, close_fds=True)
-(child_stdin,
- child_stdout,
- child_stderr) = (p.stdin, p.stdout, p.stderr)
-\end{verbatim}
-
-\begin{verbatim}
-(child_stdin, child_stdout_and_stderr) = os.popen4(cmd, mode, bufsize)
-==>
-p = Popen(cmd, shell=True, bufsize=bufsize,
-          stdin=PIPE, stdout=PIPE, stderr=STDOUT, close_fds=True)
-(child_stdin, child_stdout_and_stderr) = (p.stdin, p.stdout)
-\end{verbatim}
-
-\subsubsection{Replacing popen2.*}
-
-\note{If the cmd argument to popen2 functions is a string, the command
-is executed through /bin/sh.  If it is a list, the command is directly
-executed.}
-
-\begin{verbatim}
-(child_stdout, child_stdin) = popen2.popen2("somestring", bufsize, mode)
-==>
-p = Popen(["somestring"], shell=True, bufsize=bufsize,
-          stdin=PIPE, stdout=PIPE, close_fds=True)
-(child_stdout, child_stdin) = (p.stdout, p.stdin)
-\end{verbatim}
-
-\begin{verbatim}
-(child_stdout, child_stdin) = popen2.popen2(["mycmd", "myarg"], bufsize, mode)
-==>
-p = Popen(["mycmd", "myarg"], bufsize=bufsize,
-          stdin=PIPE, stdout=PIPE, close_fds=True)
-(child_stdout, child_stdin) = (p.stdout, p.stdin)
-\end{verbatim}
-
-The popen2.Popen3 and popen2.Popen4 basically works as subprocess.Popen,
-except that:
-
-\begin{itemize}
-\item subprocess.Popen raises an exception if the execution fails
-
-\item the \var{capturestderr} argument is replaced with the \var{stderr}
-      argument.
-
-\item stdin=PIPE and stdout=PIPE must be specified.
-
-\item popen2 closes all file descriptors by default, but you have to
-      specify close_fds=True with subprocess.Popen.
-\end{itemize}