(Somewhat) useful Bash scripts


I use this one all the time. I also have a lazygitmaster which is identical but pushes on the master branch

function lazygit() {
	git add -v *
	git commit -a -m "$1"
	git push origin main
Oneko PID Handler

This one can really be expanded to any function you want to run in the background while keeping note of its PID (who really wants to ps -ef?)

Usage: oneko_bg start to start, oneko_bg end to end

function oneko_bg() {
   	if [[ $1 = "start" ]]; then
           	if [ ! -s ~/oneko_pid.txt ]; then
                   	(&>/dev/null nohup oneko &)
                   	pgrep -f oneko > ~/oneko_pid.txt
                    echo "~/oneko_pid.txt isn't empty, you might have an instance running already"
    elif [[ $1 = "end" ]]; then
            if [ -s ~/oneko_pid.txt ]; then
                    kill -9 $(cat ~/oneko_pid.txt) > /dev/null 2>&1
                    cp /dev/null ~/oneko_pid.txt
                    echo "~/oneko_pid.txt is empty, doesn't look like you have an oneko instance running"
            echo "Argument $1 not recognized"
Netcat Payload

I keep this one around for any CTFs that I do, I always forget how to deposit payloads through netcat

Usage: nc_payload <payload> <address> <port>

cat $1 | nc $2 $3 -N
Clang-Format + CMake

I use this to format and compile my code with some boilerplate to make the output look pretty. This usually ends up as a bash script in my project directory, not a function in ~/.bashrc. If working with other languages, make sure to replace the "*.c" and "*.h" in the clang-format line with the appropriate file extensions. This requires a .clang-format file in the project directory. To remove this requirement, remove style=file from the clang-format line.

echo "---CLANG-FORMAT----"
clang-format -i $(find src -name "*.c") $(find include -name "*.h")
echo "-----CMAKE---------"
cd build
if cmake .. ; then
    echo "-----MAKE----------"
    if make -j$(nproc) ; then
        cd ../bin
        echo "-----EXECUTING-----"
        echo "-----MAKE FAILURE-----"
    echo "-----CMAKE FAILURE-----"
Steampipe Upload

I use this for pushing builds for my steam releases

steamcmd +login <username> <password> +run_app_build \
	~/steamworksSDK/tools/ContentBuilder/scripts/app_build_<ApplicationID>.vdf +quit
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