Show logged in users

bash

who

Explanation

Helpful on shared servers and bastion hosts.

Learn the surrounding workflow

Compare similar commands or jump into common fixes when this command is part of a bigger troubleshooting path.

Same sheet · prioritizing Users Groups and Sessions

Display numeric and named identity info.

Open In sheetbash1 tag match

Show the effective user name.

Open In sheetbash1 tag match

Show the current absolute path.

Create an empty file if it does not exist.

Concatenate and print files to standard output.

Print lines matching a pattern.