OU Linux

Community supporting geeks and teachers, educating as many as feasibly possible on Linux managed by @teraknor

[OU Linux @OULinux]

We are pleased to share that within @OUComputing we are launching our £99 Linux Essentials course … https://t.co/UPXSGPCUd7 starting 1/5/17

[OU Linux @OULinux]

awk can be used to remove duplocate lines € awk '!($0 in array) { array[$0]; print }' temp

[OU Linux @OULinux]

sed converts a dos file format to *nix

[OU Linux @OULinux]

ssh allows you to login to a remote host (so long as it is configured to allow this)

[OU Linux @OULinux]

Play with cowsay - it is worth the effort

[OU Linux @OULinux]

Some fun things to do with Linux : https://t.co/Ak2x6enQJR

[OU Linux @OULinux]

Useful Linux Tips : https://t.co/mMiIrsPnMB

[OU Linux @OULinux]

remember on the Cisco Academy - Linux Essentials course; you can try any command without fear of breaking anything .

[OU Linux @OULinux]

shutdown - seldom used - can you guess why?

[OU Linux @OULinux]

quota & quotacheck - scan a system for disk usage

[OU Linux @OULinux]

free - show memory usage - also great group known for "all right now"

[OU Linux @OULinux]

fdisk - best tool known for upsetting whole hard drives

[OU Linux @OULinux]

expand - can convert tabs to spaces

[OU Linux @OULinux]

du - estimates file space usage

[OU Linux @OULinux]

diff - difference between two files : diff3 - difference between three files

[OU Linux @OULinux]

cut - divides a file in to several parts

[OU Linux @OULinux]

cron - command scheduling at its best

[OU Linux @OULinux]

comm - compare two sorted files line by line

[OU Linux @OULinux]

awk - can be used to find and replace text within a file

[OU Linux @OULinux]

arch - can be used to output a 'machines' architecture

[OU Linux @OULinux]

cal - displays a calendar