compile(source, filename, mode, flags=0, dont_inherit=False, optimize=-1) Compile the source into a code or AST object. Code objects can be executed by exec() or eval(). source can either be a normal string, a byte string, or an AST object. Refer to the ast module documentation for information on how to work with AST objects. The filename argument should give the file from which the code was read; pass some recognizable value if it wasn’t read from a file ('<string>' is commonly used).

os.setegid(egid) Set the current process’s effective group id. Availability: Unix.

flush() All changes to MH mailboxes are immediately applied, so this method does nothing.

pickle.dumps(obj, protocol=None, *, fix_imports=True) Return the pickled representation of the object as a bytes object, instead of writing it to a file. Arguments protocol and fix_imports have the same meaning as in dump().

Record.GetFieldCount() Return the number of fields of the record, through MsiRecordGetFieldCount().

get_file(key) Depending upon the host platform, it may not be possible to modify or remove the underlying message while the returned file remains open.

add_folder(folder) Create a folder whose name is folder and return a Maildir instance representing it.

exception http.client.HTTPException The base class of the other exceptions in this module. It is a subclass of Exception.

lineno For syntax errors - the line number where the error occurred.

Telnet.read_until(expected, timeout=None) Read until a given byte string, expected, is encountered or until timeout seconds have passed. When no match is found, return whatever is available instead, possibly empty bytes. Raise EOFError if the connection is closed and no cooked data is available.