ZSH, short for the Z Shell, is one of the most popular Unix shells. It’s known for its rich features…
Browsing: shell
As we navigate through the world of Unix-like operating systems, we come across different shell environments, each with its unique…
In the realm of cybersecurity and network communication, few protocols are as universally adopted as Secure Shell (SSH). Originating from…
The Linux shell is a command-line interface that allows users to interact with the operating system and execute commands. There…
In Bash, it is often necessary to check if a command succeeded or failed. For example, you may want to…
In Linux, PS1 is an environment variable that specifies the format of the command prompt displayed in the terminal. It…
Reading a file line by line is a common task in many shell scripts, as it allows you to process…
Question – How do I list all the collections available in the MongoDB database? MongoDB is a NoSQL database, that…
When working with large numbers of files in Linux, it’s not uncommon to encounter the error “/bin/mv: Argument list too…
Concatenating strings in Bash is as simple as combining them with the double-quote (“ ”) character. However, if your strings…