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#!/bin/bash#Installs the Vulkan library and other goodies. Works on Arch and Arch based distros. Needs pacman and makepkginstallVulkan(){#Tries installing every linux package in existencepackages=( vulkan-tools libvulkan-dev vulkan-loader-devel vulkan-validation-layers spirv-tools mesa-vulkan-devel vulkan-validation-layers-devel )for package in ${packages[*]}; dosudo pacman --noconfirm -S $packagedone}installLibraries(){#All of these packages don't exist, so we have to download and install the AUR packages#packages=( libglfw3-dev glfw-devel libglm glm-devel )#for package in ${packages[*]}; do# sudo pacman --noconfirm -S $package#donesudo git clone https://aur.archlinux.org/glfw-git.git /tmp/glfw-gitsudo chmod 777 /tmp/glfw-gitcd /tmp/glfw-gitmakepkg -sisudo git clone https://aur.archlinux.org/glm-git.git /tmp/glm-gitsudo chmod 777 /tmp/glm-gitcd /tmp/glm-gitmakepkg -si}installShaderCompiler(){#Basically installs glslcsudo pacman -S shaderc}while true; doselect bruh in installVulkan installLibraries installShaderCompiler "exit"; do$bruhdonedone
## Austin Leath# checks for /Desktop symlink. Creates the symlink if it doesnt already exist##Fetch the target user if desired, otherwise use the currently logged in user.if [ "$4" != "" ]; thenTARGET_USER=$4elseTARGET_USER=$3fiif [ "$5" != "" ]; thenDIRECTORY_NAME=$5elseTARGET_USER="$3 Desktop"fi# FunctionsCHECK_SYMLINK() {if test -f "/Desktop"; thenecho "/Desktop exists"elseecho "/Desktop does not exist"fi}CHECK_SYNTHETIC_CONF() {if test -f "/etc/synthetic.conf"; thenecho "/etc/synthetic.conf exists"elseecho "/etc/synthetic.conf does not exist"fi}CREATE_SYMLINK() {if [[ $(CHECK_SYNTHETIC_CONF) != "/etc/synthetic.conf exists" ]]; thenecho "/etc/synthetic.conf does not exist. creating.."touch /etc/synthetic.confchown -R root:wheel /etc/synthetic.conffiif grep -q "$DIRECTORY_NAME" /etc/synthetic.conf; thenecho "$DIRECTORY_NAME already exists"exit 1elseecho "$DIRECTORY_NAME\t/Users/$TARGET_USER/Desktop" >> /etc/synthetic.conffiecho "/Desktop symbolic link created"}if [[ $(CHECK_SYMLINK) != "/Desktop exists" ]]; thenCREATE_SYMLINKfiexit 0
#Leif Messinger#For when you want to search a lot of words in a file fast#Arg 1 is the argument the list of words you want to search#Arg 2 is the file you want to search#-z means that it looks at the file as a whole, just treating newlines a characters.#-r is regex. Needed for $, even tho the documentation says you don't need it. They are liars.#First command replaces all . with \. and all - with \-#Second command takes all newlines and replaces them with )|(#Third command takes the trailing |( and deletes it#Forth command puts a /( at the start#Fith command puts /!d at the end. This tells it to not delete any lines that match the pattern.#The second sed takes the output of the first sed as a command that searches any of the combined words#-f - takes a command from the inputsed -z -r -e 's/\./\\\./g ; s/\-/\\\-/g' -e 's/\n/\)\|\(/g' -e 's/\|\($//' -e 'i/\(' -e 'a/!d' $1 | sed -r -f - $2
#!/bin/bash#Leif Messinger lsm0147#credit.sh FILEScred="Leif Messinger lsm0147"for bruh; doif [[ $bruh =~ \.cpp|\.c|\.java|\.js ]]; thencomment="//$cred"else#Basically everything else gets a pound sign comment#Pound signs are standard across linux. bash, sed, gawk, python etc#Speaking of which, I need to escape it because of that.comment="\#$cred"fiif [ -s $bruh ]; then#If the file has a shebangif egrep -q '^#!/' $bruh; thensed -i "/^\#!\//a$comment" $bruhelsesed -i "1i$comment" $bruhfielseecho "$comment" > $bruhfidone
# Update all npm packages under the scope defined by the PREFIX variable ("foo").PREFIX="foo"; npm ls | grep "$PREFIX" | awk -F/ '{print $NF}' | sed 's/@.*//' | xargs -I package npm update @"$PREFIX"/package
#!/usr/bin/env bash#Splits a command across a number of CELL machinesuser=$(whoami)if [[ -z $user ]]; thenecho "whoami failed. Exiting..."exit 1ficommand="$1"if [[ -z $command ]]; thenecho "Need to put in a command."exit 1fishiftarray=("$@")let start=8let stop=18for ((i = $start; i <= $stop; i++)); doextraZero=$(if [[ "$i" -lt 10 ]]; then echo "0"; fi)domain="CELL${extraZero}${i}-CSE.ENG.UNT.EDU"let "index = i - start"echo ${#array[@]}if [[ ${#array[@]} != 0 ]] && [[ $index -ge ${#array[@]} ]]; thenecho "$index > ${#array[@]}"breakfissh -o StrictHostKeyChecking=accept-new "${user}@${domain}" -t "$command ${array[$index]}" &done