Empty Trash on macOS

Learn how to remotely empty trash folders on Mac devices using scripts. This helps free up disk space and manage storage efficiently across your Mac fleet.

Empty Trash for Specific User

Remove all items from a specific user's trash:

#!/bin/bash

# Specify the username
USERNAME="john"

# Empty trash for specific user
sudo rm -rf /Users/"${USERNAME}"/.Trash/*

echo "Trash emptied for user: ${USERNAME}"

Empty Trash for Current User

Automatically detect and empty trash for the currently logged-in user:

#!/bin/bash

# Get current user
CURRENT_USER=$(stat -f "%Su" /dev/console)

# Empty trash for current user
su "$CURRENT_USER" -c "rm -rf ~/.Trash/*"

echo "Trash emptied for current user: ${CURRENT_USER}"

Enhanced Script with Validation

Script with error handling and logging:

#!/bin/bash

# Function to log messages
log_message() {
    echo "$(date '+%Y-%m-%d %H:%M:%S'): $1"
}

# Get current user
CURRENT_USER=$(stat -f "%Su" /dev/console)

if [[ -z "$CURRENT_USER" ]]; then
    log_message "Error: Could not determine current user"
    exit 1
fi

log_message "Emptying trash for user: ${CURRENT_USER}"

# Check if trash directory exists
TRASH_DIR="/Users/${CURRENT_USER}/.Trash"
if [[ ! -d "$TRASH_DIR" ]]; then
    log_message "Trash directory not found: ${TRASH_DIR}"
    exit 1
fi

# Count items before deletion
ITEM_COUNT=$(find "$TRASH_DIR" -mindepth 1 -maxdepth 1 | wc -l)
log_message "Found ${ITEM_COUNT} items in trash"

if [[ $ITEM_COUNT -eq 0 ]]; then
    log_message "Trash is already empty"
    exit 0
fi

# Empty trash
if su "$CURRENT_USER" -c "rm -rf ~/.Trash/*"; then
    log_message "Successfully emptied trash for ${CURRENT_USER}"
else
    log_message "Failed to empty trash"
    exit 1
fi

Multi-User Trash Management

Empty trash for all users on the system:

#!/bin/bash

# Function to log messages
log_message() {
    echo "$(date '+%Y-%m-%d %H:%M:%S'): $1"
}

log_message "Starting multi-user trash cleanup"

# Find all user directories
for USER_DIR in /Users/*; do
    if [[ -d "$USER_DIR" && ! "$USER_DIR" =~ /Users/(Shared|Guest) ]]; then
        USERNAME=$(basename "$USER_DIR")
        TRASH_DIR="$USER_DIR/.Trash"
        
        if [[ -d "$TRASH_DIR" ]]; then
            ITEM_COUNT=$(find "$TRASH_DIR" -mindepth 1 -maxdepth 1 2>/dev/null | wc -l)
            
            if [[ $ITEM_COUNT -gt 0 ]]; then
                log_message "Emptying trash for user: ${USERNAME} (${ITEM_COUNT} items)"
                sudo rm -rf "$TRASH_DIR"/*
                log_message "Completed trash cleanup for: ${USERNAME}"
            else
                log_message "Trash already empty for user: ${USERNAME}"
            fi
        fi
    fi
done

log_message "Multi-user trash cleanup completed"

Usage with Roundfleet

Choose the appropriate script based on your needs
For specific users, modify the USERNAME variable
Deploy through Roundfleet's remote script execution
Monitor results in the action history

Prerequisites

Full Disk Access: Grant full disk access to Roundfleet agent in System Settings > Privacy & Security > Full Disk Access
Administrative privileges: Scripts require sudo access for system-wide operations

Security Considerations

Verify user permissions before running scripts
Consider backing up important files before mass trash deletion
Test on limited devices before fleet-wide deployment

Troubleshooting

Permission denied: Ensure Roundfleet agent has Full Disk Access User not found: Verify username exists on the target device Script fails: Check if user is currently logged in for user-specific operations

Note: Deleted items cannot be recovered after running these scripts. Always validate on test systems first.

Tutorial

Important notice