status playstation network

To achieve ping a network segment of all the IP, and detect the network connection status is normal, many methods can be implemented, the following is a brief introduction of two, as follows:Script 1#!/bin/sh# Ping Network segment all IPs# 2012/02/05Ip=1 #通过修改初值while [$ip! = "254]; Do#yes正常, no host does not exist or i

To achieve ping a network segment of all the IP, and detect the network connection status is normal, many methods can be implemented, the following is a brief introduction of two, as follows:Script 1#!/bin/sh# Ping Network segment all IPs# 2012/02/05Ip=1 #通过修改初值while [$ip! = "254]; Do#yes正常, no host does not exist or i

This article illustrates how Android checks the status of mobile networks and the type of network. Share to everyone for your reference. The specific analysis is as follows: Judge network status is connecting or isn't public static Boolean checknetworkconnected (context context) {if (null!=c Ontext) {Connectivity

To Ping all IP addresses in a CIDR Block and check whether the network connection status is normal, you can use many methods. The following describes two methods:Script 1#! /Bin/sh# Ping all IP addresses of a CIDR Block#2012/02/05Ip = 1 # modifying the Initial ValueWhile [$ ip! = "254]; do# Yes: The no host does not exist or is abnormal.Ping 192.168.0. $ ip-c 2 | grep-q "ttl =" echo "192.168.0. $ ip yes" |

, often requiring network state checks to provide users with the necessary reminders. It is generally possible to complete the work by Connectivitymanager. Connectivitymanager has four main tasks： 1, monitor the status of mobile phone network (including Gprs,wifi, UMTS, etc.) 2, mobile phone status change, send broadc

In the network application, sometimes needs to the user equipment network state to carry on the real-time monitoring, has two purposes:(1) Let users understand their own network status, to prevent some misunderstandings (such as the use of strange applications incompetent)(2) According to the user's

has been doing SEO, but recently modified their own website title, because they are using the WordPress CMS, the optimization of Chengdu Network Marketing seems to be very difficult. But after a period of adjustment, Baidu snapshot normal update, included also began to rise, I began to have confidence, to see my initial distress-Baidu K station after the thinking--seo need to pay attention to the place to know my site's

as follows: public boolean isMobileConnected (Context context ){If (context! = Null ){ConnectivityManager mConnectivityManager = (ConnectivityManager) context. GetSystemService (Context. CONNECTIVITY_SERVICE );NetworkInfo mMobileNetworkInfo = mConnectivityManager. GetNetworkInfo (ConnectivityManager. TYPE_MOBILE );If (mMobileNetworkInfo! = Null ){Return mMobileNetworkInfo. isAvailable ();}}Return false;} 4) obtain the type of the current network conn

First you need to add permissions The code is as follows Copy Code Check the network status code as follows The code is as follows Copy Code public boolean checknetworkstate (){Boolean flag = false;Connectivitymanager manager = (Connectivitymanager) getsystemservice (Context.connectivity_service);if (manager.getactivenetworkinfo ()!= null)

Web development is a very important part of Android programming, and today we share with you some of the experience of Android Web development. In this paper, the method of acquiring network link state by Android is illustrated by the example form. The specific contents are as follows: As far as the current Android phone is concerned, there may be 5 network states: ----No

1 19 25 0 0 100 0 0 0 0 0 7458612 876 360148 0 0 0 0 66 68 0 0 100 0 0 0 0 0 7458612 876 360148 0 0 0 0 36 44 0 0 100 0 0 ^Z [1]+ 已停止 vmstat 1 [[emailprotected] ~]# ps aux |grep vmstat root 5862 0.0 0.0 148308 1352 pts/2 T 15:53 0:00 vmstat 1 root 5864 0.0 0.0 112664 972 pts/2 R+ 15:54 0:00 grep --color=auto vmstat [[emailprotected] ~]# fg 10.9. View

, and network interface information.Options:A: Displays the status of all sockets.N: Print the actual address, add this parameter speed is relatively good, memory consumption is small.R: Prints the routing table.The listen represents a connection request that listens for TCP ports from afar. In this figure, receive any port from any IP to connect to the 22 port on this machine.Established represents an open

Android Rxjava+retrofit Network exception capture, state code unified processing Preface Recently using Rxjava+retrofit for development, in the project encountered such a requirement, when the networking request to obtain data anomalies, the corresponding message and statuscode need to be obtained and displayed, such as:1. Server connection error: The corresponding return 404,500 and so on;2. No network

In large network management, the headache for network administrators is how to know the running status of network devices that are not around in real time. To view the running status of network devices on one machine, it is obviou

There are many areas worth learning about access network management. Here we mainly introduce the development status and problems of access network management. The access network is one of the mainstream products in China Telecom Market, and the access network management sys

of the process (directory)--"for the benefit of other virus intrusion view illegal process." Stat Description:D a process that cannot be interruptedThe process of R run stateS Process in sleep stateT pause, Stop the processZ Zombie Process+ Foreground ProcessN Low-priority processesMemory paging is locked in memoryS master ProcessL Multithreading ProcessView network StatusNetstat (view TCP/IP communication status