Many features in this guide work in other shells too. History expansion comes from csh. Keyboard shortcuts come from the readline library. Parameter expansion follows POSIX standards. Some features ...

#!/bin/bash clear echo "Hello world!" The first line tells the operating system what shell to use to interpret the script and the location of the shell. Double quotes do not prevent Bash from ...

This repository contains my completed assignments for CSE 13S (Computer Systems and C Programming) taken at UC Santa Cruz in Winter 2025 with Professor Alexander Rudnick. CSE 13S focuses on C ...

TL;DR: OptiScaler for Linux automatically configures FSR4, XeSS, and DLSS upscaling for massive FPS gains in Linux games. One-command installation. Works with Steam, Proton, and Steam Deck. Supports ...