TLDR
Enter a command. For example: fls, speed test, multitail, xkill.

id

 
Display current user and group identity. More information: https://www.gnu.org/software/coreutils/id.
 
  • Display current user's ID (UID), group ID (GID) and groups to which they belong:
     
    id
     
  • Display the current user identity as a number:
     
    id -u
     
  • Display the current group identity as a number:
     
    id -g
     
  • Display an arbitrary user's ID (UID), group ID (GID) and groups to which they belong:
     
    id {{username}}

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