tcping

tcping is like tcping.exe, but written with Golang.

Usage

• The default count of ping is 4.

• If the port is omitted, the default port is 80.

• The default interval of ping is 1s.

• The default timeout of ping is 1s.

ping tcp

> tcping google.com 443
Ping tcp://google.com:443 - Connected - time=15.425732ms
Ping tcp://google.com:443 - Connected - time=2.628025ms
Ping tcp://google.com:443 - Connected - time=2.400356ms
Ping tcp://google.com:443 - Connected - time=1.967587ms
Ping statistics tcp://google.com:443
    4 probes sent.
    4 successful, 0 failed.
Approximate trip times:
    Minimum = 1.967587ms, Maximum = 15.425732ms, Average = 5.605425ms

ping http

> tcping -H hui.lu
Ping http://hui.lu:80 - http is open - time=232.880173ms method=GET status=200 bytes=10317
Ping http://hui.lu:80 - http is open - time=60.096446ms method=GET status=200 bytes=10317
Ping http://hui.lu:80 - http is open - time=56.750403ms method=GET status=200 bytes=10317
Ping http://hui.lu:80 - http is open - time=57.886907ms method=GET status=200 bytes=10317
Ping statistics http://hui.lu:80
    4 probes sent.
    4 successful, 0 failed.
Approximate trip times:
    Minimum = 56.750403ms, Maximum = 232.880173ms, Average = 101.903482ms