linux basic commands

Explore Linux commands

1) To get the full hardware configuration details and information about each component,just enter

$ sudo lshw

2) To get the usage of your RAM memory

$ free -m

3) To know the operating mode

$ uname -a

4) To know architecture of cpu

$ lscpu

5) To upack the tar.gz file

$ tar -xvf filename.tar.gz

6)To install the .deb (debian) file

$dpkg -i filename.deb