New in version 1.5.2.
The netrc class parses and encapsulates the netrc file format used by the Unix ftp program and other FTP clients.
class class netrc.netrc([file])
A netrc instance or subclass instance encapsulates data from a netrc file. The initialization argument, if present, specifies the file to parse. If no argument is given, the file .netrc in the user’s home directory will be read. Parse errors will raise NetrcParseError with diagnostic information including the file name, line number, and terminating token.
exception exception netrc.NetrcParseError
Exception raised by the netrc class when syntactical errors are encountered in source text. Instances of this exception provide three interesting attributes: msg is a textual explanation of the error, filename is the name of the source file, and lineno gives the line number on which the error was found.
A netrc instance has the following methods:
Return a 3-tuple (login, account, password) of authenticators for host. If the netrc file did not contain an entry for the given host, return the tuple associated with the ‘default’ entry. If neither matching host nor default entry is available, return None.
Dump the class data as a string in the format of a netrc file. (This discards comments and may reorder the entries.)
Instances of netrc have public instance variables:
Dictionary mapping host names to (login, account, password) tuples. The ‘default’ entry, if any, is represented as a pseudo- host by that name.
Dictionary mapping macro names to string lists.