Tuesday, December 18, 2018

BASH: Evaluating conditions with IF statement – Cheatsheet

Bash IF statement is used to execute a set of instructions or commands based on whether a certain condition is satisfied or not. This...

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BASH: Evaluating conditions with IF statement – Cheatsheet

Bash IF statement is used to execute a set of instructions or commands based on...

nmap cheatsheet and examples

nmap is very popular port scanner used to scan remote hosts in the network to...

Manually generate and set encrypted password using chpasswd

It is possible to manually generate and set encrypted password for a User ID in...

rsync usage with examples

rsync is used to sync data from one location to another and is used mainly...

Setting up/Troubleshooting : SSH Public key/Password less authentication

Public key authentication is used to access remote systems without having to type in a...

String Manipulation in Bash with examples

Bash can be used to perform some basic string manipulation. It is best to put...

BASH Quick reference: Arrays with common examples

Arrays can be used to store a bunch of values or elements. This way we...

mariaDB CRUD Operations: part 1

CRUD is an acronym for Create, Read, Update, Delete operations in Database. We will look...

MariaDB : installing MariaDB and setting up access on Linux

Installing mariadb and setting up Database access is straight forward. Redhat 7 or Centos 7...

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Fork unixutils@Github

fork unixutils
You will find some interesting content that is being developed on UnixUtils Github pages, such as scripts...

Free Monitoring Solution for your Linux servers

free linux server mon
This utility gives you a quick database less, web solution to keep a tab on your all...

PYTHON

Python sting manipulation

Python Basics: String Operations with examples

There are numerous string functions that are built in, that might come in handly with processing data. This post lists with examples, some of...
Python Objects and classes

Python Basics: Quick examples of Objects and Classes

Python Classes are just a group of data and/or functions. Classes though complicate the appearance of code, it can be used to put relatives...
python functions with examples

Python Basics: Quick examples of defining and using Functions

Functions in Python, as in any other Programming language is used to run a block of code multiple times that is defined to run....
python lists

Python Basics: Quick examples of using Lists and its inbuilt functions

Python lists are ordered list of items or elements that can be altered anytime after declaration. This post shows examples of using some of...