by KAOS Data | August, 2026 | cheat sheet, debian, how to, linux, red hat, shell, solaris, ubuntu, unix |
UNIX Text-Processing Cheat Sheet awk, nawk, cut, grep, egrep, ggrep, and fgrep This guide is aimed at system administrators working across Oracle Solaris, Red Hat Enterprise Linux, and Debian Linux. It distinguishes portable syntax from Solaris-specific command paths...
by KAOS Data | August, 2026 | backup, data, data protection, data recovery, high availability, how to, recovery |
What to Do If Your Hard Disk Is Making Noises Unusual noises from a hard disk are a warning sign. Acting quickly — and carefully — can make the difference between a successful recovery and permanent data loss. Immediate warning If the drive is making repeated clicks,...
by KAOS Data | July, 2026 | cheat sheet, how to, linux, networking, red hat |
Red Hat Enterprise Linux and Oracle Linux NFS Server Configuration and Management General Description of an NFS Server Network File System (NFS) lets a Red Hat Enterprise Linux or Oracle Linux server export directory hierarchies to remote clients. Clients mount the...
by KAOS Data | July, 2026 | cheat sheet, debian, how to, linux, networking, ubuntu |
Debian and Ubuntu Linux NFS Server Configuration and Management General Description of an NFS Server Network File System (NFS) is a distributed file-system protocol that allows a Linux server to export directories to remote clients. A client mounts an exported path...
by KAOS Data | July, 2026 | cheat sheet, debian, networking, ubuntu |
Debian and Ubuntu Linux Networking Cheat Sheet and Guide General Description of Linux Networking Linux networking is the collection of kernel facilities, device drivers, user-space services, configuration files, and command-line tools that connect a Debian or Ubuntu...
by KAOS Data | July, 2026 | cheat sheet, how to, linux, red hat, unix |
Red Hat Package Management Cheat Sheet Introduction Keeping the operating system up to date is one of the most important routine administration tasks on any Red Hat family system. Regular package updates help ensure that security vulnerabilities are patched, software...
