In the world of Bash scripting and Unix-like operating systems, the expression /dev/null 2>&1 frequently appears, often leaving newcomers puzzled.…
Browsing: bash
In the world of containerization, Docker has emerged as the go-to solution for creating, deploying, and running applications by using…
In bash scripting, generating file or folder names with current date and time stamps is a widely used technique for…
In the realm of Bash scripting, comparison operators play a crucial role in decision-making processes. Among these operators, the -ge…
Bash, the Bourne Again SHell, is a powerful scripting language used extensively in the Unix and Linux worlds. It offers…
In the world of Docker, encountering errors is part of the learning curve. One such common hiccup is the “-bash:…
Generating random numbers in Bash is a common task in scripting and programming, providing functionality for various applications such as…
In our previous article, we discussed the differences between local and global Bash variables (you can read it here). Building…
In programming languages, variables are named containers that store values. They are the backbone of any program, allowing us to…
A bash script is a plain text file that contains a series of commands. These commands are a sequence of…