Thursday, August 27, 2020

50 Key Linux System and Network Administrative Commands

50 Key Linux System and Network Administrative Commands

https://www.amazon.com/dp/B08GSN8VY4/

The following are 50 key system and network administrative commands to utilize from the Linux command line. Commands are simply explained with an example(s). 

Some commands include useful and common attributes and parameters for usage:

ALT Keyboard Shortcuts

CAL

CAT

CHMOD

CTRL Keyboard Shortcuts

DATE

DF

DMESG

DU

ECHO

FIND

FOLD

GROUP COMMAND

FREE

GREP

HALT

HOSTNAME

IFCONFIG

IP ADDR

IP HELP

IP LINK SHOW

IP NEIGH SHOW

IP ROUTE GET

IPCALC

IOSTAT

LS

LSOF

LSPCI

MOUNT

MPSTAT

NETSTAT

NSLOOKUP

PING

PRINTENV

PS

PSTREE

ROUTE

SET

STAT

TCPDUMP

TEE

TOUCH

TOP

TREE

TTY

TRACEROUTE

UNAME

UPTIME

WC

WILDCARDS

Monday, June 1, 2020

Linux Core Tasks Instructor Guide

Linux Core Tasks Instructor Guide

https://www.amazon.com/dp/B089G8L194/

Linux is utilized within the world of information technology in a very broad manner. Therefore, the items presented here are core tasks that encompass real world scenarios that are applicable to a system administrator, power user and an end user or student looking to further their knowledge in this area. <br>The guide is meant to be utilized by an individual whom will be reviewing via demonstration format these core tasks. The commands are grouped by topic.

Contents include:
Instructor Set-up
Linux System Design
Transmission Control Protocol/Internet Protocol (TCP/IP) Architecture
Common Commands
LS Command
PS Command
CHMOD Command
Kill Command
DF Command
Memory Commands (Using Cat and Free)
Miscellaneous Commands
WC Command
CP Command
Cat Command
Find Command
ID Command
TR Command
System and Networking Commands
Disk Usage Command
LSPCI Command
TCPDUMP Command
Tree Command
Uname Command
Text Processing
GREP
AWK
SED
Common Shells
Shell Scripts
Date Calendar and Uptime Script
Cleanup Script

Sunday, March 15, 2020

Linux End User Instructor Guide + Tips & Tricks

Linux End User Instructor Guide + Tips & Tricks

http://www.amazon.com/dp/B085WLV45D/

Linux is an operating system based off of Unix. It is well respected and utilized for workstations, file servers and web servers. This guide covers aspects that an end user will find useful in their everyday tasks.
The guide is meant to be utilized by an individual whom will be reviewing via a demonstration format some core aspects as well as tips & tricks that a general user who will be using Linux – can utilize in order to save time. The guide can also be used by any individual interested in self-study learning some core and key aspects of Linux.
Contents:
Instructor Set-up
Linux System Design
Transmission Control Protocol/Internet Protocol (TCP/IP) Architecture
Client Server Protocols
Executing Commands
Edit a File
Basic Commands
Paths and Pathnames
File System Hierarchy
Pattern Matching
Find Commands
Grep
Common Shells
Writing Simple Shell Scripts
Date with WhoAmI Script
Date Calendar and Uptime Script
Hello World Script
Network Commands
Check Hardware Information
Core One Liners