mirror of
https://github.com/Lissy93/dotfiles.git
synced 2024-11-22 07:23:10 +01:00
229 lines
7.8 KiB
Bash
229 lines
7.8 KiB
Bash
#!/bin/bash
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######################################################################
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# 📊 Free up disk space #
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######################################################################
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# Series of commands for freeing up disk space on *nix based systems #
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# Will ask for user permission before executing or deleting anything #
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# Info about current disk usage, and recomendations is printed prior #
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# Tasks are split into 3 categories: recommended, optional, hardcore #
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# #
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# Includes the following tasks: #
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# - Cleaning package cache for various package managers #
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# - Removing orphaned and unused packages and binaries #
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# - Setting logging preferences and removing old logs #
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# - Removing local cache files for the current user #
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# - Deleting broken symlinks and empty files + folers #
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# - Finding and deleting duplicated large files #
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# #
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# IMPORTANT: Before running, read through everything very carefully! #
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# For docs and more info, see: https://github.com/lissy93/dotfiles #
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######################################################################
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# Licensed under MIT (C) Alicia Sykes 2022 <https://aliciasykes.com> #
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######################################################################
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# Color Variables
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CYAN_B='\033[1;96m'
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YELLOW_B='\033[1;93m'
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RED_B='\033[1;31m'
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GREEN_B='\033[1;32m'
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PLAIN_B='\033[1;37m'
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RESET='\033[0m'
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GREEN='\033[0;32m'
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PURPLE='\033[0;35m'
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function fuds_check_space () {
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convert_to_gb() { echo "$(($1/1048576))" ; }
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storage_used="$(df --output=used / | tail -n 1)"
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storage_free="$(df --output=avail / | tail -n 1)"
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storage_total="$(($storage_used + $storage_free))"
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math_str="${storage_used} / ${storage_total} * 100"
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storage_percent="$(echo "${math_str}" | bc -l)"
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echo "Disk ${storage_percent%%.*}% full"
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echo "You're using $(convert_to_gb $storage_used) GB out of $(convert_to_gb $storage_total) GB."\
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"($(convert_to_gb $storage_free) GB free)."
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}
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function fuds_clean_pacman () {
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# Clean pacman cache
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sudo pacman -Scc
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# Remove orphaned packages
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sudo pacman -Rns $(pacman -Qtdq)
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}
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function fuds_clean_flatpak () {
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# Remove unused Flatpak packages
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flatpak uninstall --unused
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# Delete Flatpak package cache
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sudo rm -rfv /var/tmp/flatpak-cache-*
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}
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function fuds_clean_apt () {
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# Removes obsolete packages
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sudo apt autoremove
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}
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function fuds_remove_dead_snaps () {
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# Remove disabled snaps
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snap list --all | awk '/disabled/{print $1, $3}' |
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while read snapname revision; do
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snap remove "$snapname" --revision="$revision"
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done
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}
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function fuds_journal_configure () {
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# Limit size of journal logs to 0.5 GB
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journalctl --vacuum-size=500M
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# Limit age of journal logs to 1 month
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journalctl --vacuum-time=4weeks
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}
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function fuds_empty_trash () {
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# Delete the current users trash
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rm -rf ~/.local/share/Trash/*
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}
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function fuds_clear_caches () {
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# Remove thumbnails for file viewers
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rm -rf ~/.cache/thumbnails/*
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}
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function fuds_remove_duplicates () {
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# Find and prompt to delete duplicated files
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fdupes . -G 10 --size -S -n -t -d
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}
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function fuds_remove_broken () {
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# Remove broken symlinks
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find . -xtype l -delete
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# Remove empty files
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find . -type f -empty -delete
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# Remove empty folders
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find . -type d -empty -delete
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}
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function fuds_show_help () {
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echo "Usage: free-up-disk-space [OPTION]"
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echo "Free up disk space on *nix based systems"
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echo ""
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echo "Options:"
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echo " -h, --help Show this help message"
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echo " -r, --run Run all tasks"
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echo " -p, --pacman Clean pacman cache and remove orphaned packages"
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echo " -f, --flatpak Remove unused Flatpak packages and delete cache"
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echo " -a, --apt Remove obsolete packages"
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echo " -s, --snaps Remove disabled snaps"
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echo " -j, --journal Configure journal logs"
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echo " -t, --trash Empty trash"
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echo " -c, --caches Remove thumbnails and other caches"
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echo " -d, --dups Find and delete duplicated files"
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echo " -b, --broken Remove broken symlinks and empty files + folders"
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echo ""
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echo "Examples:"
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echo " free-up-disk-space -r"
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echo " free-up-disk-space -p -f -a -s -j -t -c -d -b"
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}
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function free_up_disk_space () {
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# Check available disk space
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fuds_check_space
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# Prompt to clean pacman cache
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echo -e "\n${CYAN_B}Would you like to clean pacman cache? (y/N)${RESET}"
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read -n 1 -r ans_clean_pacman
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if [[ $ans_clean_pacman =~ ^[Yy]$ ]] || [[ $AUTO_YES = true ]] ; then
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fuds_clean_pacman
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fi
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# Prompt to remove unused Flatpak packages
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echo -e "\n${CYAN_B}Would you like to remove unused Flatpak packages? (y/N)${RESET}"
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read -n 1 -r ans_clean_flatpak
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if [[ $ans_clean_flatpak =~ ^[Yy]$ ]] || [[ $AUTO_YES = true ]] ; then
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fuds_clean_flatpak
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fi
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# Prompt to remove obsolete packages
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echo -e "\n${CYAN_B}Would you like to remove obsolete packages? (y/N)${RESET}"
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read -n 1 -r ans_clean_apt
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if [[ $ans_clean_apt =~ ^[Yy]$ ]] || [[ $AUTO_YES = true ]] ; then
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fuds_clean_apt
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fi
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# Prompt to remove disabled snaps
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echo -e "\n${CYAN_B}Would you like to remove disabled snaps? (y/N)${RESET}"
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read -n 1 -r ans_remove_dead_snaps
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if [[ $ans_remove_dead_snaps =~ ^[Yy]$ ]] || [[ $AUTO_YES = true ]] ; then
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fuds_remove_dead_snaps
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fi
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# Prompt to configure journal logs
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echo -e "\n${CYAN_B}Would you like to configure journal logs? (y/N)${RESET}"
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read -n 1 -r ans_journal_configure
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if [[ $ans_journal_configure =~ ^[Yy]$ ]] || [[ $AUTO_YES = true ]] ; then
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fuds_journal_configure
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fi
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# Prompt to empty trash
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echo -e "\n${CYAN_B}Would you like to empty trash? (y/N)${RESET}"
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read -n 1 -r ans_empty_trash
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if [[ $ans_empty_trash =~ ^[Yy]$ ]] || [[ $AUTO_YES = true ]] ; then
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fuds_empty_trash
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fi
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# Prompt to remove thumbnails and other caches
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echo -e "\n${CYAN_B}Would you like to remove thumbnails and other caches? (y/N)${RESET}"
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read -n 1 -r ans_clear_caches
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if [[ $ans_clear_caches =~ ^[Yy]$ ]] || [[ $AUTO_YES = true ]] ; then
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fuds_clear_caches
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fi
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# Prompt to find and delete duplicated files
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echo -e "\n${CYAN_B}Would you like to find and delete duplicated files? (y/N)${RESET}"
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read -n 1 -r ans_remove_duplicates
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if [[ $ans_remove_duplicates =~ ^[Yy]$ ]] || [[ $AUTO_YES = true ]] ; then
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fuds_remove_duplicates
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fi
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# Prompt to remove broken symlinks and empty files + folders
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echo -e "\n${CYAN_B}Would you like to remove broken symlinks and empty files + folders? (y/N)${RESET}"
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read -n 1 -r ans_remove_broken
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if [[ $ans_remove_broken =~ ^[Yy]$ ]] || [[ $AUTO_YES = true ]] ; then
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fuds_remove_broken
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fi
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}
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# Determine if file is being run directly or sourced
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([[ -n $ZSH_EVAL_CONTEXT && $ZSH_EVAL_CONTEXT =~ :file$ ]] ||
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[[ -n $KSH_VERSION && $(cd "$(dirname -- "$0")" &&
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printf '%s' "${PWD%/}/")$(basename -- "$0") != "${.sh.file}" ]] ||
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[[ -n $BASH_VERSION ]] && (return 0 2>/dev/null)) && sourced=1 || sourced=0
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# If script being called directly, invoke transfer or show help
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if [ $sourced -eq 0 ]; then
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if [[ $@ == *"--help"* ]]; then
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fuds_show_help
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elif [[ $@ == *"--pacman"*]]; then
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fuds_clean_pacman
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elif [[ $@ == *"--flatpak"*]]; then
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fuds_clean_flatpak
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elif [[ $@ == *"--apt"*]]; then
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fuds_clean_apt
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elif [[ $@ == *"--snaps"*]]; then
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fuds_remove_dead_snaps
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elif [[ $@ == *"--journal"*]]; then
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fuds_journal_configure
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elif [[ $@ == *"--trash"*]]; then
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fuds_empty_trash
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elif [[ $@ == *"--caches"*]]; then
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fuds_clear_caches
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elif [[ $@ == *"--dups"*]]; then
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fuds_remove_duplicates
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elif [[ $@ == *"--broken"*]]; then
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fuds_remove_broken
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elif [[ $@ == *"--run"*]]; then
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free_up_disk_space
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else
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free_up_disk_space
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fi
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fi
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