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arping

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arping -VERSION (return code: 0)

arping utility, iputils-s20121221
arping --help (return code: 2)

arping: invalid option -- '-'
Usage: arping [-fqbDUAV] [-c count] [-w timeout] [-I device] [-s source] destination
  -f : quit on first reply
  -q : be quiet
  -b : keep broadcasting, don't go unicast
  -D : duplicate address detection mode
  -U : Unsolicited ARP mode, update your neighbours
  -A : ARP answer mode, update your neighbours
  -V : print version and exit
  -c count : how many packets to send
  -w timeout : how long to wait for a reply
  -I device : which ethernet device to use
  -s source : source ip address
  destination : ask for what ip address

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