doctor@tardis:~$ echo Welcome, `nmcli device show | grep IP4.ADDRESS | head -1 | awk '{print $2}'`
Welcome, 3.227.254.12/24
doctor@tardis:~$ cat links.txt
https://learn.doatta.cloud
doctor@tardis:~$ cat contacts.txt
matrix - @doctor:doatta.cloud
mail - aslanov.murad.1995@gmail.com
doctor@tardis:~$
doctor@tardis:~$ ps
     PID  TTY      TIME  CMD
12285 pts/1 00:00:00 bash
12405 pts/1 00:00:00 ps
doctor@tardis:~$ kill -STOP 12285