What is inode number in Linux?
A short note on inode number – Linux/Unix It’s simply a reference (idex) about the file and directory on the System. This is an entry in Inode table. This data structure uses to represent...
Category: Administrative tools
What’s new on RHEL7/CentOS7?
Why this topic? Yeah.. The Linux is already updated. This new version (RHEL and CentOS 7) has a lot of changes. It’s time that we had a discussion on this topic. As we all know,...
More about sequences and Lists – Array concept in Python part 2
Dealing Arrays in programming is very important. Lists are very similar to Array concept in programming language. A list can contain any types of variables. This can include variables like, integer, string etc, whatever...
Sequences and Lists – Array concept in Python
Dealing Arrays in programming is very important. Lists are very similar to Array concept in programming language. A list can contain any types of variables. This can include variables like, integer, string etc, whatever...
How to concatenate integer with string variable in Python?
In some cases, you have to concatenate integer variables to string variables in your Python script. You can not do this by simply using the (+) sign. In this post I am going to...
What is isinstance function in Python?
This is a very important fn in Python programming. It returns a Boolean stating whether the object is an instance or subclass of another object. In this post, I am going to explain about...
Variables and Types – Python
We already started Python and covered some interesting topics! Please read the previous posts before starting with Variables and its exercises. Please refer to this link >> Introduction to Python – Say Hello World!...
Sample scripts using Python for Linux SysAdmins – subprocess.Popen
Yesterday, we discussed about the Python module “subprocess” and its classes to manage Linux commands. Before doing the exercises below, I would like to tell you to refer the previous article on subprocess. You...
