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代替netstat的查询工具ss

代替netstat的查询工具ss

$ ss -t4 state established
Recv-Q Send-Q         Local Addressort             Peer Addressort   
0      0                192.168.1.2:54436          165.193.246.23:https

$ ss -t4 state time-wait
Recv-Q Send-Q         Local Addressort             Peer Addressort   
0      0                192.168.1.2:42261           199.59.150.39:https

$ ss -nt '( dst :443 or dst :80 )'
State      Recv-Q Send-Q      Local Addressort        Peer Addressort
ESTAB      0      0             192.168.1.2:58844      199.59.148.82:443  

# source address is 127.0.0.1 and source port is greater than 5000
$ ss -nt src 127.0.0.1 sport gt :5000

# local smtp (port 25) sockets
$ sudo ss -ntlp sport eq :smtp

# port numbers greater than 25
$ sudo ss -nt sport gt :1024

# sockets with remote ports less than 100
$ sudo ss -nt dport \< :100

# connections to remote port 80
$ sudo ss -nt state connected dport = :80

原文:
http://www.binarytides.com/linux-ss-command/
http://roclinux.cn/?p=2420

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