如何获取linux终端名称

k75qkfdt  于 2021-06-04  发布在  Java
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我想用linux中的终端执行一个命令。现在为了做到这一点，我不能硬代码命令，我做的windows。如何从java中以字符串形式编程获取终端名称？

  1. new ProcessBuilder(new String[] {"xfce4-terminal", "--title="+windowTitle, "--hold", "-x", "java", "-jar", decodedPath, "run"}).start();

注意字符串“xfce4 terminal”。这取决于linux的发行版本。有什么可靠的方法可以获得java命令的终端exe。在我看来，它应该由system.getproperty（“os.terminal”）实现，但是，这并不存在。

JavalinuxCommandterminal

1条答案

按热度按时间
eni9jsuy

eni9jsuy1#

这里有一个跨平台的方法来确定操作系统终端。支持windows、mac和linux

  1. public static String osName = System.getProperty("os.name");
  2.     public static String[] windows_terminals = new String[]
  3.     {
  4.         "cmd",
  5.         "powershell",//seems to freak out and seems to be beta even in 2020 with all it's bugs
  6.     };
  8.     public static String[] mac_terminals = new String[]
  9.     {
  10.         "bin/bash"  
  11.     };
  13.     public static String[] linux_terminals = new String[]
  14.     {
  15.             "/usr/bin/gcm-calibrate",
  16.             "/usr/bin/gnome-terminal",
  17.             "/usr/bin/mosh-client",
  18.             "/usr/bin/mosh-server",
  19.             "/usr/bin/mrxvt",           
  20.             "/usr/bin/mrxvt-full",        
  21.             "/usr/bin/roxterm",          
  22.             "/usr/bin/rxvt-unicode",        
  23.             "/usr/bin/urxvt",             
  24.             "/usr/bin/urxvtd",
  25.             "/usr/bin/vinagre",
  26.             "/usr/bin/x-terminal-emulator",
  27.             "/usr/bin/xfce4-terminal",   
  28.             "/usr/bin/xterm",
  29.             "/usr/bin/aterm",
  30.             "/usr/bin/guake",
  31.             "/usr/bin/Kuake",
  32.             "/usr/bin/rxvt",
  33.             "/usr/bin/rxvt-unicode",
  34.             "/usr/bin/Terminator",
  35.             "/usr/bin/Terminology",
  36.             "/usr/bin/tilda",
  37.             "/usr/bin/wterm",
  38.             "/usr/bin/Yakuake",
  39.             "/usr/bin/Eterm",
  40.             "/usr/bin/gnome-terminal.wrapper",
  41.             "/usr/bin/koi8rxterm",
  42.             "/usr/bin/konsole",
  43.             "/usr/bin/lxterm",
  44.             "/usr/bin/mlterm",
  45.             "/usr/bin/mrxvt-full",
  46.             "/usr/bin/roxterm",
  47.             "/usr/bin/rxvt-xpm",
  48.             "/usr/bin/rxvt-xterm",
  49.             "/usr/bin/urxvt",
  50.             "/usr/bin/uxterm",
  51.             "/usr/bin/xfce4-terminal.wrapper",
  52.             "/usr/bin/xterm",
  53.             "/usr/bin/xvt"
  54.     };
  56.     public static String getTerminal()
  57.     {
  58.         String[] cmds = getTerminals(osName);
  59.         for(String cmd : cmds)
  60.         {
  61.             try 
  62.             {
  63.                 Runtime.getRuntime().exec(cmd + " cd " + System.getProperty("user.dir"));
  64.                 return cmd;
  65.             } 
  66.             catch (Throwable e) {}
  67.         }
  68.         return null;
  69.     }
  71.     public static String[] getTerminals(String os)
  72.     {
  73.         return os.contains("windows") ? windows_terminals : os.contains("mac") ? mac_terminals : os.contains("linux") ? linux_terminals : null;
  74.     }
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