We have a list of numbers or strings, and we want to sort the items in this list. Basically, we can either use sort method or sorted function to achieve what we want. The difference between sort and sorted is that [...]
Ahmed Abdalhamid
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Learn How to Install the Latest Eclipse on Ubuntu
Eclipse is a free integrated development environment IDE which is used by programmers around to write software mostly in Java but also in other major programming languages via Eclipse plugins. Eclipse is not only good at developing applications but you [...]
6:59 am
How to Sort Files by Date Using LS command in Linux
The ls command is used to list directory contents and the results can be sorted upon several criteria such as by date, alphabetical order of filenames, modification time, access time, version and file size. In this article, I will show [...]
7:09 am
Learn About Linux Bash for Loop with Examples
How to make automation with bash for loop under Linux/UNIX operating system? How do I use break, continue and the parameter for loop control expression? How to act on files using for loop? For loop is a very useful tool [...]
8:07 am
How to Sort all Files by Size Using ls command in Linux
The ls command is most popular and very useful command for listing the content of directories. In this article, we will explain how to use ls sort option to list directory content by size. 1) List Files in the directory by size (Sorting) [...]
3:27 pm
What is the Function of Shebang in Linux?
The #! characters form a magic number. We embed these magic number in any scripts under UNIX / Linux operating systems to tell the kernel what interpreter to execute, to read our script. Like Linux shell, Python, Perl and R [...]
8:01 am
Discover the Best 7 Ways to Create a File in Linux Terminal
In this article, I will show you how to create a file from a Linux terminal. There are many text editors like (vim, nano, vi) and many commands like (cat, echo, printf, touch) to create a file in the Linux [...]
8:25 am
8 LDD Command Examples in Linux
ldd is a Linux command line utility that is used in case a user wants to know the shared library dependencies of an executable or even that of a shared library. You might have noticed many files starting with lib* in [...]
4:39 am
How to Install Dropbox on Ubuntu 18.04 (Terminal/GUI)
Dropbox online storage provides us supporting for Linux or Ubuntu. Now, we will install Dropbox on Ubuntu 18.04 LTS server terminal and as well as from GUI. Dropbox provides us online storage to store or backup our data automatically. We use [...]
3:43 am
8 Linux Tee Command with Examples
Command chaining and redirection are the features that are used for these complex tasks, You can redirect the output and/or errors to a file and it will not be shown on the terminal. Similarly, using chaining, the output of one [...]
12:05 am
How to Use Python raw_input Function with Examples
Python is one of the easiest languages to learn and use, while at the same time being very powerful. Python is a general-purpose interpreted, interactive, object-oriented, and high-level programming language. The Python input() and raw_input() functions are used to read data [...]
12:05 am
How to Install MongoDB on Ubuntu (4 Steps)
MongoDB is a NoSQL database and an open-source that offers a high performance, high availability, and automatic scaling enterprise database. We can't use SQL (Structured Query Language) to create, retrieve,update and delete data (CRUD), and it does not store data [...]
1:39 am
10 Linux rsync Examples to Exclude Files/Directories
Rsync (Remote Sync) is a most commonly used command for copying and synchronizing files and directories remotely as well as locally in Linux/Unix systems. With the help of rsync command you can copy and synchronize your data remotely and locally [...]
3:38 am
How to Configure Nginx Server Blocks on Ubuntu 18.04
Nginx Server Blocks allows you to run more than one website on a single machine. With Server Blocks, you can specify the site document root (the directory which contains the website files), create a separate security policy for each site, [...]
8:55 am