Linux Commands: List users currently logged in


users-Linux Command

users command- List users currently logged in

Syntax: users [file]

Description: The useradd command can be used to add users to the system. You also invoke this command to change the default settings.
The first thing that you should do is to examine the default settings and make changes specific to your system:
useradd D
asim:~> ./hello
bash: ./hello: bad interpreter: Permission denied

asim:~> cat hello
#!/bin/bash
echo "Hello, World"

asim:~> ls -l hello
-rw-rw-r-- 1 asim asim 32 Jan 15 16:29 hello

asim:~> chmod u+x hello

asim:~> ./hello
Hello, World

asim:~> ls -l hello
-rwxrw-r-- 1 asim asim 32 Jan 15 16:29 hello*

Related: groups, hostname, id, logname, printenv, uname, who, whoami

Other Linux Commands:
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