Hi Folks, Not sure whomsoever the information will reach … but being the student of community , I decided to dedicate my first article to all of you. Feel free to guide me , criticize me. So here we go…

Q. What version of Linux I’m using ?
Ans : Commands : 1. uname -or 2. uname -srm

Q. What distribution of Linux I’m using ?
Ans : Commands : cat /etc/os-release

Q. How to list all installed software ?
Ans : Commands : dpkg — get-selections

Q. Where is the help section for all linux commands ?
Ans :
Linux man pages

Q. How to find what is the memory status for linux OS?
Ans : Commands : cat /proc/meminfo or htop



I am an enthusiastic learner. Always want to challenge my last learning & keep hunting for new learning.