Rename PNG Files to Random UUIDs
A simple Bash script that renames all .png files in the current directory using randomly generated lowercase UUIDs. It ensures uuidgen is installed before execution and skips renaming if no…
Convert Image to WebP
Quickly convert a PNG image to the modern WebP format using the cwebp CLI tool. This command sets the output quality to 80%, striking a good balance between file size and visual clarity—perfect for optimizing images for the web.
cwebp -q 80 image.png -o image.webpDelete All Local Branches Except main
A handy one-liner to clean up all your local Git branches except main. It uses -D to force-delete each branch, even if it hasn’t been merged—so be careful. If you want a safer version…
Find Dirty Git Repositories
A tiny shell script that recursively scans a directory for Git repositories with uncommitted changes, nicknamed dirgit—a play on words combining "directory", "dirty", and "git".