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Cron is a time-based job scheduler in Unix-like operating systems, which is used to automate repetitive tasks. It is a daemon (a background process) that runs continuously and executes commands at specified times, called cronjobs. A cronjob can be...

Oh-My-Posh is a powerful custom prompt engine for any shell that has the ability to adjust the prompt string with a function or variable. It does not only beautify the terminal, but it also increases the work efficiency by...

Secure Shell, sometimes referred to as Secure Socket Shell (SSH), is a protocol which allows you to connect securely to a remote computer or a server by using a text-based interface. OpenSSH is an an open source SSH tool—widely...

Git is the most popular distributed version control system which is currently an actively maintained open-source project. Git supports many command-line tools and graphical user interfaces. Since there are many Git commands you can use, mastering Git takes time....

The shell is a program that accepts and interprets commands. Besides bash, Linux supports many other shell programs, such as ksh, zsh, csh, and fish. Each of these shells have some unique features that sets them apart from other...

Using below procedure, you shall be able to setup SSH-Agent to run automatically whenever GitBash is launched on Windows. The ssh-agent process will continue to run until you log out, shut down your computer, or kill the process. Also...

By default the GitBash prompt settings / configuration come from shell script called 'git-prompt.sh'. This is usually hosted inside 'profile.d' directory inside the GitBash installation directory. The below described method only focusses on customizing the 'GitBash' prompt and NOT...

Maven offers a good set of commands and CLI Options to carry out wide range of Dev tasks. Most of these commands are in fact Maven build life cycles, phases and goals. Here is a list of common Maven commands...

Maven offers a good set of commands and CLI Options to carry out wide range of Dev tasks. Most of these commands are in fact Maven build life cycles, phases and goals. Here is a list of common Maven commands...

Maven project can be easily created using built-in plugins from the popular IDEs such as Eclipse and IntelliJ IDEA. However, in scenarios where you don't or cannot use IDE, we can also create a maven project from the Maven...

The 'Git for Windows' by default does not come with MSYS2 package manager called 'Pacman' and hence it is a limited version or subset of the MSYS2. Also the bash which supplied wih Git for Windows is not a...

The DecimalFormat class offers the following four such methods which can be used to easily set the maximum and/or minimum digits for decimal numbers. As shown in the below table, two of these methods can set max/min digits for...

The DecimalFormat class has a method called setRoundingMode() which can be used for setting the rounding mode for DecimalFormat object. The setRoundingMode() accepts RoundingMode class object as the parameter. You can pass any of the Enum constants available in the...