ping | R Documentation |
This is the classic ping, using ICMP packages. Only the system administrator can send ICMP packages, so we call out to the system's ping utility.
ping( destination, continuous = FALSE, verbose = continuous, count = 3L, timeout = 1 )
destination |
Host name or IP address. |
continuous |
Logical, whether to keep pinging until the user interrupts. |
verbose |
Whether to print progress on the screen while pinging. |
count |
Number of pings to perform. |
timeout |
Timeout for a ping response. |
Vector of response times. NA
means no response, in
milliseconds. Currently NA
s are always at the end of the vector,
and not in their correct position.
ping("8.8.8.8") ping("r-project.org")
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