Linux如何优化回收站的性能

<code>mkdir -p ~/.trash</code>

<code>#!/bin/bash
TRASH_DIR="$HOME/.trash"
<p>if [ ! -d "$TRASH_DIR" ]; then
mkdir -p "$TRASH_DIR"
fi</p><p>case "$1" in
delete)
for item in "$@"; do
if [ -e "$item" ]; then
TIMESTAMP=$(date +%s%N)
BASENAME=$(basename "$item")
NEW<em>NAME="${BASENAME}</em>${TIMESTAMP}"
mv "$item" "$TRASH_DIR/$NEW_NAME"
else
echo "'$item' does not exist!"
fi
done
;;
lr)
ls -la "$TRASH_DIR"
;;
ur)
for item in "$@"; do
if [ -e "$TRASH_DIR/$item" ]; then
mv "$TRASH_DIR/$item" "$(dirname "$item")"
echo "Restored item to $(dirname "$item")"
else
echo "File $TRASH_DIR/$item not found in trash."
fi
done
;;
cls)
read -p "确定要清空回收站吗？(y/n) " confirm
if [ "$confirm" == 'y' ]; then
rm -rf "$TRASH_DIR"/<em>
echo "回收站已清空。"
else
echo "操作已取消。"
fi
;;
</em>)
echo "Usage: $0 {deletelrurcls} [files...]"
exit 1
;;
esac</code>

<code>chmod +x rmtrash</code>

<code>echo 'alias rm="/path/to/rmtrash"' >> ~/.bashrc
source ~/.bashrc</code>

<code>#!/bin/bash
TRASH_DIR="$HOME/.trash"</p><p>find "$TRASH_DIR" -type f -mtime +30 -exec rm -f {} \;
echo "Trash cleaned up."</code>

<code>chmod +x clean_trash.sh</code>

<code>(crontab -l; echo "0 0 <em> </em> * /path/to/clean_trash.sh") | crontab -</code>

<code>sudo apt-get install trash-cli  # Debian/Ubuntu 系统
sudo yum install trash-cli      # Red Hat/CentOS 系统</code>

<code>mkdir -p /.local/share/Trash
mkdir -p /.local/share/Trash/files
mkdir -p /.local/share/Trash/info
chmod -R 775 /.local/share/Trash/</code>

<code>echo 'export PATH=$PATH:/usr/local/bin' >> ~/.bashrc
source ~/.bashrc</code>

<code>touch /test.txt
rm /test.txt
trash-list
restore-trash /test.txt</code>