ZSH configuration ZSH is a shell designed for interactive use, although it is also a powerful scripting language. Many of the useful features of bash, ksh, and tcsh were incorporated into zsh; many original features were added. Installation Update and install ZSH can be installed on any linux based system using the following command: 1 2 sudo apt update sudo apt install zsh -y This will update the system binaries and install the zsh shell on the system....
Raspberry Pi The raspberry pi is a series of small single-board computers developed in the United Kingdom by the Raspberry Pi Foundation to promote teaching of basic computer science in schools and in developing countries. Setting up Raspberry Pi As standard the Raspberry Pi comes without an operating system. It depends on the user which operating system is installed within the computer. The operating system can be installed on the Raspberry Pi using the following steps:...
Lab expriments and termworks Computer Networks lab Template Title of the experiment Objective of the experiment Brief theory about the experiment Algorithm & Program Sample input/output with calculations if necessary Course Learning Outcome Conclusion References Termwork 1 (not included) Title of the experiment Objective of the experiment Brief theory about the experiment Algorithm & Program Sample input/output with calculations if necessary Course Learning Outcome Conclusion References James F Kurose and Keith W Ross, Computer Networking, A Top-Down Approach, Sixth edition, Pearson,2017 ....
React tutorial About the tutorial This short note is based and created assuming you are using a Linux (debian/ubuntu) system, most of the commands will run on other systems like Windows and Mac as well but may require some changes. In case you need to follow along and using a Windows system, you can use the Windows Subsystem for Linux to run the commands. Installing react In order to install react, node and npm are required....
Windows prompts PowerShell PowerShell is a command-line shell and scripting language built on the .NET Framework. It is the successor to the Command Prompt. Commands are called cmdlets and are written in the form Verb-Noun. For example, Get-ChildItem lists the contents of a directory. There are a few aliases for common commands, such as ls for Get-ChildItem and rm for Remove-Item. Write-Output: Prints a line in the shell New-Item: Creates a new file within the same directory Get-Content: Reads the contents of a file Set-Content: Writes the contents of a file Remove-Item: Deletes a file Get-ChildItem: Lists the contents of a directory Command Alias Description Write-Output echo Prints a line in the shell New-Item touch Creates a new file within the same directory Get-Content type Reads the contents of a file Set-Content echo Writes the contents of a file Remove-Item del Deletes a file Get-ChildItem dir Lists the contents of a directory CMD echo <line>: Prints a line in the shell type <file>: Reads the contents of a file file operations copy <source> <target>: Copies a file move <source> <target>: Moves a file del <file>: Deletes a file dir: Lists the contents of a directory cd commands: required to change the current directory cd <dir>: Changes the current directory cd ....