refactor

lfs/mkinitramfs/mkinitramfs

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 # This file based in part on the mkinitramfs script for the LFS LiveCD
 # written by Alexander E. Patrakov and Jeremy Huntwork.
 

lfs/mount-virt.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 function mountbind
 {

lfs/version-check.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 # A script to list version numbers of critical development tools
 
 # If you have tools installed in other directories, adjust PATH here AND