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nullmodem
Langue: en
Version: JULY 2004 (fedora - 01/12/10)
Section: 1 (Commandes utilisateur)
NAME
nullmodem - a Utility to loopback Pseudo-TerminalsSYNOPSIS
nullmodem [-F] [-V] [-q] [-r] [-m] tty...DESCRIPTION
nullmodem creates a virtual network of Pseudo-Terminals. It can be used as an adapter to connect two programs that normally need serial interface cards.OPTIONS
- -F, --foreground
- Unlike normal operation, nullmodem will not detach from the terminal when given this option. Some debugging informations will be visible.
- -q, --quiet
- Start quietly - for init scripts.
- -v, --verbose
- Print debug info.
- -V, --version
- Print the version number and exit.
- -r, --realtime
- Start with realtime priority (i.e. use the round-robin scheduler). This requires nullmodem to run with root privileges.
- -m, --memorylock
- Lock the executable of nullmodem to RAM. This keeps nullmodem from being swapped out.
- --setuid n
- Set the UserID (UID) of the pseudo terminal spacial files to n.
- --setgid n
- Set the GroupID (GID) of the pseudo terminal spacial files to n.
- --blocking
- Use blocking IO to handle the interfaces (default: NONBLOCKing).
AUTHOR
Juergen Rinas <jrinas@gmx.de>SEE ALSO
kissnetd(8), openpty(3)Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre