linux/scripts/prune-kernel
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   1#!/bin/bash
   2
   3# because I use CONFIG_LOCALVERSION_AUTO, not the same version again and
   4# again, /boot and /lib/modules/ eventually fill up.
   5# Dumb script to purge that stuff:
   6
   7for f in "$@"
   8do
   9        if rpm -qf "/lib/modules/$f" >/dev/null; then
  10                echo "keeping $f (installed from rpm)"
  11        elif [ $(uname -r) = "$f" ]; then
  12                echo "keeping $f (running kernel) "
  13        else
  14                echo "removing $f"
  15                rm -f "/boot/initramfs-$f.img" "/boot/System.map-$f"
  16                rm -f "/boot/vmlinuz-$f"   "/boot/config-$f"
  17                rm -rf "/lib/modules/$f"
  18                new-kernel-pkg --remove $f
  19        fi
  20done
  21