sysenv

查看当前JVM的环境属性(System Environment Variables)

使用参考

  1.  USAGE:
  2.    sysenv [-h] [env-name]
  3.  
  4.  SUMMARY:
  5.    Display the system env.
  6.  
  7.  EXAMPLES:
  8.    sysenv
  9.    sysenv USER
  10.  
  11.  WIKI:
  12.    https://alibaba.github.io/arthas/sysenv
  13.  
  14.  OPTIONS:
  15.  -h, --help                                                 this help
  16.  <env-name>                                                 env name

查看所有环境变量

  1. $ sysenv
  2.  KEY                      VALUE
  3. ----------------------------------------------------------------------------------------------------------------------------
  4.  PATH                     /Users/admin/.sdkman/candidates/visualvm/current/bin:/Users/admin/.sdkman/candidates/ja
  5.                           va/current/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Applications/Wireshark.app/Contents/
  6.                           MacOS
  7.  SDKMAN_VERSION           5.7.3+337
  8.  JAVA_HOME                /Users/admin/.sdkman/candidates/java/current
  9.  JAVA_MAIN_CLASS_65244    demo.MathGame
  10.  TERM                     xterm-256color
  11.  LANG                     zh_CN.UTF-8
  12.  AUTOJUMP_SOURCED         1
  13.  COLORTERM                truecolor
  14.  LOGNAME                  admin
  15.  XPC_SERVICE_NAME         0
  16.  PWD                      /Users/admin/code/ali/arthas/demo
  17.  TERM_PROGRAM_VERSION     3.2.5
  18.  _                        /Users/admin/.sdkman/candidates/java/current/bin/java
  19.  SHELL                    /bin/bash
  20.  TERM_PROGRAM             iTerm.app
  21.  SDKMAN_PLATFORM          Darwin
  22.  USER                     admin
  23.  ITERM_PROFILE            Default
  24.  TMPDIR                   /var/folders/0r/k561bkk917gg972stqclbz9h0000gn/T/
  25.  XPC_FLAGS                0x0
  26.  TERM_SESSION_ID          w0t4p0:60BC264D-9649-42AC-A7E4-AF85B69F93F8
  27.  __CF_USER_TEXT_ENCODING  0x1F5:0x19:0x34
  28.  Apple_PubSub_Socket_Ren  /private/tmp/com.apple.launchd.DwmmjSQsll/Render
  29.  der
  30.  COLORFGBG                7;0
  31.  HOME                     /Users/admin
  32.  SHLVL                    1
  33.  AUTOJUMP_ERROR_PATH      /Users/admin/Library/autojump/errors.log

查看单个环境变量

支持通过TAB键自动补全
  1. $ sysenv USER
  2. USER=admin

原文: https://alibaba.github.io/arthas/sysenv.html