Add disk_cleanup_linux

disk_cleanup_linux

@@ -0,0 +1,38 @@
+#!/bin/bash
+
+echo "Starting Linux disk cleanup..."
+
+# Clean package cache (for systems using APT)
+if command -v apt-get &> /dev/null; then
+    echo "Cleaning package cache..."
+    sudo apt-get clean
+    sudo apt-get autoclean
+    sudo apt-get autoremove -y
+fi
+
+# Clean YUM package cache (for RHEL/CentOS systems)
+if command -v yum &> /dev/null; then
+    echo "Cleaning YUM package cache..."
+    sudo yum clean all
+fi
+
+# Remove old system logs
+echo "Removing old system logs..."
+sudo find /var/log -type f -name "*.log" -exec truncate -s 0 {} \;
+
+# Clean temporary directories
+echo "Cleaning temporary directories..."
+sudo rm -rf /tmp/*
+sudo rm -rf /var/tmp/*
+
+# Remove old kernels (keep the current and one previous)
+if command -v dpkg &> /dev/null; then
+    echo "Removing old kernels..."
+    sudo dpkg-query -l 'linux-image*' | awk '{ print $2 }' | grep -E 'linux-image-[0-9]+' | grep -v "$(uname -r)" | xargs sudo apt-get -y purge
+fi
+
+# Clean thumbnail cache
+echo "Cleaning thumbnail cache..."
+rm -rf ~/.cache/thumbnails/*
+
+echo "Disk cleanup completed."