ifquery
queries network interface configuration
TLDR
Query interface config
$ ifquery [eth0]
List configured interfaces$ ifquery --list
Show all options$ ifquery --all [eth0]
State file query$ ifquery --state [eth0]
SYNOPSIS
ifquery [options] interface
DESCRIPTION
ifquery queries network interface configuration. It reads /etc/network/interfaces and shows interface settings.
The tool is part of ifupdown package on Debian systems. It helps verify network configuration without changes.
PARAMETERS
INTERFACE
Network interface.--list
List interfaces.--all
Show all details.--state
Query state file.--allow CLASS
Filter by class.--help
Display help information.
CAVEATS
Debian/Ubuntu specific. Part of ifupdown. Reads config only.
HISTORY
ifquery is part of ifupdown for Debian-style network configuration.
SEE ALSO
ifup(8), ifdown(8), interfaces(5)