Category: How To

sudo apt-get update sudo apt-get dist-upgrade

su yum update reboot su yum install kernel-devel kernel-headers gcc make start tools install cd /tmp tar -xzf /media/VMware\ Tools/VMwareTools-8.4.5-324285.tar.gz cd vmware-tools-distrib ./vmware-install.pl

sh or Bourne Shell – the original shell still used on UNIX systems and in UNIX related environments. This is the basic shell, a small program with few

Ctrl+A – Move cursor to the beginning of the command line. Ctrl+C – End a running program and return the prompt, see Chapter 4. Ctrl+D – Log out

To format USB drive FAT format make shure that You looged as root and then type fdisk /dev/sda mkfs -t vfat /dev/sda1

Get All Hardware Devices lspci Get Drives Info fdisk -l Get HDD Partitions Info df -h Get CPU Info cat /proc/cpuinfo Get Filesystems Info cat /proc/filesystems Configuration Info

This guide will show you how to reset your Webmin password. Webmin is a powerful, web-based interface for managing Unix-like servers. It simplifies many aspects of system administration.

Append “Hello” to /hello.txt echo "Hello" >> /hello.txt Replace /hello.txt and put the “Hello” into the /hello.txt echo "Hello" > /hello.txt Show file info wc /root/anaconda-ks.cfg Delete file(s)

Install HDD Temperature. yum install hddtemp Show hdd temperature hddtemp /dev/sda /dev/sda = hdd1, /dev/sdb = hdd2

lsb_release --all cat /etc/issue cat /etc/*-release cat /proc/version Get CentOS Release rpm -q centos-release