Category: Manuals

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

To reset the password for Webmin, you can follow these steps: Open a terminal or command prompt on the server where Webmin is installed. Navigate to the Webmin

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)

Get CPU Model cat "/proc/cpuinfo" | grep "model name" Get CPU Frequency cat "/proc/cpuinfo" | grep "cpu MHz" Get CPU Cache Size cat "/proc/cpuinfo" | grep "cache size"

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

Get RAM Information free -m free -mto | grep Mem: | awk '{ print $3 " MB" }' rusedram="$($_CMD free -mto | grep Mem: | awk '{ print

FreeBSD: boot -s Solaris: stop+a bo: boot -s Linux: left-alt for lilo boot: linux -b rw sushell=/sbin/sash single (init=/bin/sh) UnixWare: During the boot pres space [boot] INITSTATE=s go