if{up,down,status}

ilovit

Usage: if{up,down,status} []  [-o ]
  hwdesc may be the interface name or any valid description
  of the corresponding device, for details see ifup(8).
Options are:
    [on]boot : we are currently booting (or shutting down)
    auto     : alias for boot
    hotplug  : we are handling a hotplug event
    manual   : we do it manually (default, just needed with 'rc'
    rc       : we are called by a rc script (implies auto)
    dhcp     : we are called from dhcp client
    prov= : use provider  (for dial up interface)
    nodeps   : don't shut down interfaces depending on this
    debug    : be verbose
    nosyslog : don't write to syslog even if USE_SYSLOG=yes
If options are contradictionary, last option wins. Unknown options
are simply ignored, so be careful.
               
               
               

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