crontab -e Edit current user’s crontab Use ‘crontab -e’ to edit the cron jobs for the current user. crontab -l List current user’s cron jobs ‘crontab -l’ lists all cron jobs scheduled for the current user. crontab -r Remove…
Linux Tips Mastering Linux Management Basic Shell Navigation Commands To navigate directories in the shell: Example: cd Documents will change the current directory to Documents. Command Effect cd .. Move up one directory cd ~ Change to the home directory…
For years, Visual Studio Code (VSCode) has been the reigning champion of code editors. But is it time to ask: is VSCode dead? With the emergence of AI-powered editors like Cursor and the highly anticipated Void Editor, the landscape of…
In the highly competitive field of software engineering, crafting a compelling resume can be the key to unlocking lucrative opportunities. Alex Nguyen, a former software engineer at Amazon and Microsoft, now at Google, shares his insights after landing an impressive…
In today’s fast-paced IT landscape, automation is no longer just an option; it’s a necessity. Among the many tools available, Ansible stands out as a powerful automation framework that simplifies the management of complex systems. This article will delve into…
The cloud computing landscape is booming, and with it comes a surging demand for skilled cloud security professionals. As an AWS expert interviewer, I’ve compiled a list of the top seven AWS security questions that I consistently ask candidates to…
Linux shell script Tips Mastering Linux shell script Shebang Line To specify the script interpreter: Example: #!/bin/bash at the top of your script tells the system to execute the script with bash. Command Effect #!/bin/bash Specifies bash as the interpreter…
In Linux, grep is a powerful text search tool that helps you find specific strings within files. Its basic syntax is grep [options] ‘search_string’ filename. For example, if you want to find all lines containing the word “error” in a…
Linux kernel 6.11 has officially been released, as announced by Linus Torvalds on September 15, 2024. This update introduces a variety of new features, hardware support enhancements, and performance improvements. So, what does this mean for your system? Key Features…
