Friday, November 22, 2024

Linux - Cpio

The following is a Linux Dictionary word of the day:

cpio – copies files to and from an archive.

-o parameter which creates the archive.

-v parameter prints the names of the files as they are added to the archive.

Example: ls | cpio -ov > archive_of_files.cpio



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Monday, November 18, 2024

Linux - Continue

The following is a Linux Dictionary word of the day:

continue – resume the next iteration of a loop in the current iteration of a for, while, or until loop.

Example:

if(( $a==5 ))

 then

 continue

fi



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Friday, November 15, 2024

Linux - Containers

The following is a Linux Dictionary word of the day:

containers – aspect which allows for the packaging of applications with their entire runtime environment which includes all of the files necessary to make it run. Containers are constant as they move from development, to testing and production-based environments.


Monday, November 11, 2024

Linux - Compress

The following is a Linux Dictionary word of the day:

compress – command utilized to compress files.

-f parameter to force operation.

Example: compress hello.txt


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Friday, November 8, 2024

Linux - Command Line

The following is a Linux Dictionary word of the day:

command line – aspect provided directly on the screen where one types specific commands.

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Tuesday, November 5, 2024

Linux - Comm

The following is a Linux Dictionary word of the day:

comm – compares two sorted files line by line showing unique lines and then the common lines.

Example: comm hello.txt hello2.txt

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Sunday, November 3, 2024

Linux - Cmp

The following is a Linux Dictionary word of the day:

cmp – compares two files and only reports if the files are different.

Example: cmp hello.txt hello2.txt

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Saturday, October 26, 2024

Linux - Cksum

The following is a Linux Dictionary word of the day:

cksum – prints the cyclic redundancy check (CRC) checksum and byte counts.

Example: cksum hello.txt


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Thursday, October 24, 2024

Linux - Chsh

The following is a Linux Dictionary word of the day:

chsh – command utilized to change the user's login shell.

-s parameter to set the shell listed as the current shell

-u parameter to list all shells available.

Example: chsh -s /bin/bash

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Thursday, October 17, 2024

Linux - Chkey

The following is a Linux Dictionary word of the day:

chkey – changes a user's secure public key and secret key pair. This is accomplished by prompting for the old secure-rpc password and verifying that it is correct by decrypting the secret key.

-p parameter to re-encrypt the existing secret key with a user's login password.

Example: chkey -p

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Thursday, October 10, 2024

Linux Network Monitoring Instructor Guide

Linux Network Monitoring Instructor Guide

https://www.amazon.com/dp/B0DJLDN76P/

The network monitoring commands in Linux provide useful utilities for viewing a variety of information regarding network interfaces, internet protocol (IP) addresses, processes, etc. Therefore, this instructor guide covers the most common ways to use network monitoring commands for viewing this information. The commands can be utilized for personal, educational, or corporate usage. It is envisioned that the instructor utilizes the material from this guide via a demonstration type format.

Contents:

How to use and run commands

Network Monitoring Commands Explained

Network Monitoring Command Examples

Conclusion

About the Author

Notes

Friday, September 27, 2024

Linux IP Instructor Guide

Linux IP Instructor Guide

https://www.amazon.com/dp/B0DHV7R7Y5/

The ip command in Linux is a utility for managing network interfaces, internet protocol (IP) addresses, and routing rules. Therefore, this instructor guide covers the most common ways to use ip for viewing this information. The commands can be utilized for personal, educational, or corporate usage. It is envisioned that the instructor utilizes the material from this guide via a demonstration type format.

Contents:

How to use and run commands

IP Explained

IP Examples

Conclusion

IP Table of Options

IP Table of Objects

IP Help Commands

About the Author

Notes