Linux Basic Commands

 Linux Basic Commands

ls --> to list files in folder 

pwd --> to see present working directory

cd --> change directory cd /

date --> to view system date

        date -s 10/20/2021

date -s 10:30 

                MM/DD/YY

arch --> to view architure 32 bit or 64bit

uname -a --> to view kernel version

cat /etc/redhat-release --> to view os version

cat /proc/cpuinfo --> to view processor info

free -h --> to view ram memory info

df -h   --> to view partation info 

cal    -->  to view calander

mkdir songs -->to create empty folder

touch file4  -->to create empty file

rm -rvf movies -->to delete file/folder

 rm - remove  

r-recursive

  v-verbose

  f-force

reboot --> to reboot a server