####fping我就用了一条命令，其实主要是最近在玩绝地求生，但是他的服务器老是挺烂，所以把他的服务器地址都写在了txt里面，然后测试看哪个快一点。
52.222.234.49
54.182.2.87
54.182.2.57
52.222.234.46
54.230.141.217
52.222.234.82
52.222.234.180
52.85.87.179
52.84.203.87
54.230.74.121
54.182.2.34
54.230.74.251
54.230.141.207
54.230.74.64
54.230.149.10
54.230.149.115
54.230.149.199
54.230.141.183
52.222.234.15
54.182.2.146
54.182.2.161
52.222.234.149
52.222.234.243
54.230.74.142
54.230.141.193
54.182.2.32
52.84.203.133
52.222.234.106
54.182.2.244
52.84.203.103
52.84.203.208
52.84.203.216
52.84.203.27
54.230.149.152
54.230.0.116
52.85.193.228
52.84.235.63
52.84.206.152
54.230.74.112
52.84.245.249
54.230.149.214
54.230.84.47
52.84.206.186
54.230.191.32
52.85.87.139
52.85.87.72
54.230.191.40
54.230.84.165
54.230.183.187
52.84.235.130
54.192.185.66
54.230.183.200
52.85.122.9
54.230.141.88
54.230.84.115
54.230.84.42
52.84.167.178
52.85.5.141
54.230.84.83
52.85.63.176
52.85.87.31
52.84.167.194
54.230.7.136
54.230.109.127
54.230.51.152
####最后执行的命令是fping -H 文件名.txt