库ssh.net的问题 [英] Problem with Library ssh.net

问题描述

各个团体



我正在使用这个库来连接我运行和运行的Linux命令但是

一些命令有问题



例如，我在运行这些命令时遇到问题：



top和top -n 1



错误：未设置TERM环境变量。





< pre lang =c＃> private void button2_Click（ object sender，EventArgs e）
{
Renci.SshNet.SshClient sshClient = new Renci.SshNet.SshClient（ 192.168.150.128， reza， 1）;
sshClient.Connect（）;
var command = sshClient.RunCommand（ 顶部）;

var line = command.Result.Split（' \\\
'）;
List< ServerStatusCpu> serverstatus = new 列表< ServerStatusCpu>（）;
for （ int i = 3 ; i < line.Length - 1 ; i ++）
{
var li = line [i];
var words = li.Split（' ）;
List< string> fillterwords = new List< string>（）;

foreach （ var w in words）
{
if （w！= ）
{
fillterwords.Add（w）;
}
}

ServerStatusCpu serverStatus = new ServerStatusCpu（）;
serverStatus.Time = fillterwords [ 0 ];
serverStatus.TimeType = fillterwords [ 1 ];
serverStatus.Name = fillterwords [ 2 ];
serverStatus.UserCpuTime = float .Parse（fillterwords [ 3 ]。替换（ ％， ））;
serverStatus.UserNiceCpuTime = float .Parse（fillterwords [ 4 ]。替换（ ％， ））;
serverStatus.SystemCpuTime = float .Parse（fillterwords [ 5 ]。替换（ ％， ））;
serverStatus.IoWaitCpuTime = float .Parse（fillterwords [ 6 ]。替换（ ％， ））;
serverStatus.IrqCpuTime = float .Parse（fillterwords [ 7 ]。替换（ ％， ））;
serverStatus.SoftwareIrqCpuTime = float .Parse（fillterwords [ 8 ]。替换（ ％， ））;
serverStatus.StealCpuTime = float .Parse（fillterwords [ 9 ]。替换（ ％， ））;
serverStatus.GuestCpuTime = float .Parse（fillterwords [ 10 ]。替换（ ％， ））;
serverStatus.IdleCpuTime = float .Parse（fillterwords [ 11 ]。替换（ ％， ））;

serverstatus.Add（serverStatus）;
}

dataGridView1.DataSource = serverstatus;
}

class ServerStatusCpu

  public   class  ServerStatusCpu 
 {
  public   string 时间{ get ;  set ; } 
 
  public   string  TimeType {获得;  set ; } 
 
  public   string 名称{获得;  set ; } 
 
  public   float  UserCpuTime {获得;  set ; } 
 
  public   float  SystemCpuTime {获得;  set ; } 
 
  public   float  UserNiceCpuTime {获得;  set ; } 
 
  public   float  IdleCpuTime {获得;  set ; } 
 
  public   float  IoWaitCpuTime {获得;  set ; } 
 
  public   float  IrqCpuTime {获得;  set ; } 
 
  public   float  SoftwareIrqCpuTime {获得;  set ; } 
 
  public   float  StealCpuTime {获得;  set ; } 
 
  public   float  GuestCpuTime {获得;  set ; } 
} 

解决方案

log98写道：

错误：未设置TERM环境变量。

这是一条shell消息。 Linux需要知道您登录的终端类型，以便显示任何输出。这通常由首次登录系统时运行的默认或用户登录脚本自动设置。我不确定上面的代码是做什么的，但是你需要在实际命令运行之前找到一些获取这个设置的方法。

hi every body

I''m using this library to connect to the Linux commands I run and run but
Some commands have problems

For example, I have a problem running these commands:

top and top -n 1

error:TERM environment variable not set.

private void button2_Click(object sender, EventArgs e)
       {
           Renci.SshNet.SshClient sshClient = new Renci.SshNet.SshClient("192.168.150.128", "reza", "1");
           sshClient.Connect();
           var command = sshClient.RunCommand("top");

           var line = command.Result.Split('\n');
           List<ServerStatusCpu> serverstatus = new List<ServerStatusCpu>();
           for (int i = 3; i < line.Length - 1; i++)
           {
               var li = line[i];
               var words = li.Split(' ');
               List<string> fillterwords = new List<string>();

               foreach (var w in words)
               {
                   if (w != "")
                   {
                       fillterwords.Add(w);
                   }
               }

               ServerStatusCpu serverStatus = new ServerStatusCpu();
               serverStatus.Time = fillterwords[0];
               serverStatus.TimeType = fillterwords[1];
               serverStatus.Name = fillterwords[2];
               serverStatus.UserCpuTime = float.Parse(fillterwords[3].Replace("%", ""));
               serverStatus.UserNiceCpuTime = float.Parse(fillterwords[4].Replace("%", ""));
               serverStatus.SystemCpuTime = float.Parse(fillterwords[5].Replace("%", ""));
               serverStatus.IoWaitCpuTime = float.Parse(fillterwords[6].Replace("%", ""));
               serverStatus.IrqCpuTime = float.Parse(fillterwords[7].Replace("%", ""));
               serverStatus.SoftwareIrqCpuTime = float.Parse(fillterwords[8].Replace("%", ""));
               serverStatus.StealCpuTime = float.Parse(fillterwords[9].Replace("%", ""));
               serverStatus.GuestCpuTime = float.Parse(fillterwords[10].Replace("%", ""));
               serverStatus.IdleCpuTime = float.Parse(fillterwords[11].Replace("%", ""));

               serverstatus.Add(serverStatus);
           }

           dataGridView1.DataSource = serverstatus;
       }

class ServerStatusCpu

public class ServerStatusCpu
    {
        public string Time { get; set; }

        public string TimeType { get; set; }

        public string Name { get; set; }

        public float UserCpuTime { get; set; }

        public float SystemCpuTime { get; set; }

        public float UserNiceCpuTime { get; set; }

        public float IdleCpuTime { get; set; }

        public float IoWaitCpuTime { get; set; }

        public float IrqCpuTime { get; set; }

        public float SoftwareIrqCpuTime { get; set; }

        public float StealCpuTime { get; set; }

        public float GuestCpuTime { get; set; }
    }

解决方案

log98 wrote:

error:TERM environment variable not set.

This is a shell message. Linux needs to know which terminal type you are logged in from, in order to display any output. This is usually set automatically by the default, or user, login script, that is run when you first login to the system. I''m not sure what the above code is trying to do, but you need to find some way of getting this set before the actual command runs.

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