is_online: Is the computer online?
In pingr: Check if a Remote Computer is Up
is_online R Documentation
Is the computer online?
Description
Check if the computer is online. It does three tries:
Retrieve Apple's Captive Portal test page, see apple_captive_test().
Queries myip.opendns.com on OpenDNS, see my_ip().
Retrieves icanhazip.com via HTTPS, see my_ip().
If any of these are successful, it returns TRUE.
Usage
is_online(timeout = 1)
Arguments
timeout
Timeout for the queries. (Note: it is currently not
used for the DNS query.)
Value
Possible values:
-
TRUE Yes, online.
-
FALSE No, not online.
Examples
is_online()
pingr documentation built on Oct. 27, 2022, 1:06 a.m.
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| is_online | R Documentation |
Is the computer online?
Description
Check if the computer is online. It does three tries:
Retrieve Apple's Captive Portal test page, see
apple_captive_test().Queries myip.opendns.com on OpenDNS, see
my_ip().Retrieves icanhazip.com via HTTPS, see
my_ip(). If any of these are successful, it returnsTRUE.
Usage
is_online(timeout = 1)
Arguments
timeout |
Timeout for the queries. (Note: it is currently not used for the DNS query.) |
Value
Possible values:
-
TRUEYes, online. -
FALSENo, not online.
Examples
is_online()
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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