Garbage collect Git folders

gitgc.sh

#!/bin/bash

# Specify your home directory path (adjust if needed):
home_dir="/home/$USER"

# Find all directories containing a .git directory within your home directory:
git_dirs=$(find "$home_dir" -name '.git' -type d -print0 | xargs -0 -n1 dirname)

# Iterate through each Git directory and run git gc:
for git_dir in $git_dirs; do
    echo "Running git gc in $git_dir..."
    cd "$git_dir" || continue  # Skip if directory cannot be accessed
    git gc
done

echo "Git garbage collection completed in all Git directories."