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makefileMaker.sh

0 likes • Mar 7, 2021
Shell
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codecatch.sh

ThiccDaddyLOAF
0 likes • Nov 14, 2021
Shell
#!/bin/bash
#Takes all the c and h files in the current directory and prints them
#Yup, it's that easy
for file in *.h *.hpp *.c *.cpp; do
#If it exists
if [ -f "$file" ]; then
echo "//===============$file==============="
cat $file
fi
done

Useful NVM Commands

JoeCamRoberon
0 likes • Mar 20, 2023
Shell
// check version
node -v || node --version
// list installed versions of node (via nvm)
nvm ls
// install specific version of node
nvm install 6.9.2
// set default version of node
nvm alias default 6.9.2
// switch version of node
nvm use 6.9.1

diskRipper.sh

ThiccDaddyLOAF
0 likes • Apr 21, 2021
Shell
#diskRipper.sh by Leif Messinger
#For use on debian, where your cds aren't immediately mounted
wall "CD inserted boss"
set -x #echo on
cdDrivePath=$(ls -l /dev/cdrom | awk '{print $NF}')
#CD could have no label, so that's why I need awk
cdLabel=$(lsblk -n "/dev/$cdDrivePath" -o label)
if [[ ! -z "$cdLabel" ]]; then #CD has label
folderName=$cdLabel
echo "The cd label is ${folderName}"
if mkdir ./cds/"${folderName}"; then #Folder didn't exist before
sudo mount /dev/cdrom ./.cdmountpoint
sudo cp -r ./.cdmountpoint/* "./cds/${folderName}"
sudo chmod -R 777 "./cds/${folderName}"
sudo umount ./.cdmountpoint
eject
wall "CD done and ejecting"
else
wall "Already read that cd, skipped"
fi
else
wall "CD had no label, skipped"
fi

Delete Git Branches

Test
0 likes • Mar 10, 2023
Shell
#!/bin/bash
for branch in $(git branch | cut -c 3-); do
read -p "Delete local branch $branch? (y/n) " -n 1 -r
echo ""
if [[ $REPLY =~ ^[Yy]$ ]]; then
git branch -D $branch
fi
done

Bash Basics

CodeCatch
0 likes • Nov 19, 2022
Shell
name="John"
echo ${name}
echo ${name/J/j} #=> "john" (substitution)
echo ${name:0:2} #=> "Jo" (slicing)
echo ${name::2} #=> "Jo" (slicing)
echo ${name::-1} #=> "Joh" (slicing)
echo ${name:(-1)} #=> "n" (slicing from right)
echo ${name:(-2):1} #=> "h" (slicing from right)
echo ${food:-Cake} #=> $food or "Cake"
echo -e ${PATH//:/\\n} | awk '{print length, $0}' | sort -n | cut -f2- -d' '