TLDR
Enter a command. For example: pueue, git send email, mixxx.

printenv

 
Print values of all or specific environment variables. More information: https://www.gnu.org/software/coreutils/printenv.
 
  • Display key-value pairs of all environment variables:
     
    printenv
     
  • Display the value of a specific variable:
     
    printenv {{HOME}}
     
  • Display the value of a variable and end with NUL instead of newline:
     
    printenv --null {{HOME}}

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