Don't unnecessarily depend on bash

scripts/001-binutils-2.21.1-PPU.sh

@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/bin/sh -e
 # binutils-2.21.1-PPU.sh by Dan Peori (dan.peori@oopo.net)
 
 if [ ! -d binutils-2.21.1 ]; then

scripts/002-gcc-4.5.2-PPU-stage1.sh

@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/bin/sh -e
 # gcc-4.5.2-PPU-stage1.sh by Dan Peori (dan.peori@oopo.net)
 
 if [ ! -d gcc-4.5.2 ]; then

scripts/003-newlib-1.19.0-PPU.sh

@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/bin/sh -e
 # newlib-1.19.0-PPU.sh by Dan Peori (dan.peori@oopo.net)
 
 if [ ! -d newlib-1.19.0 ]; then

scripts/004-gcc-4.5.2-PPU-stage2.sh

@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/bin/sh -e
 # gcc-4.5.2-PPU-stage2.sh by Dan Peori (dan.peori@oopo.net)
 
 if [ ! -d gcc-4.5.2 ]; then

scripts/005-gdb-7.2-PPU.sh

@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/bin/sh -e
 # gdb-7.2-PPU.sh by Dan Peori (dan.peori@oopo.net)
 
 if [ ! -d gdb-7.2 ]; then

scripts/006-symlinks-PPU.sh

@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/bin/sh -e
 # symlinks-PPU.sh by Dan Peori (dan.peori@oopo.net)
 
 ## Enter the PPU directory.

scripts/007-binutils-2.21.1-SPU.sh

@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/bin/sh -e
 # binutils-2.21.1-SPU.sh by Dan Peori (dan.peori@oopo.net)
 
 if [ ! -d binutils-2.21.1 ]; then

scripts/008-gcc-4.5.2-SPU-stage1.sh

@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/bin/sh -e
 # gcc-4.5.2-SPU-stage1.sh by Dan Peori (dan.peori@oopo.net)
 
 if [ ! -d gcc-4.5.2 ]; then

scripts/009-newlib-1.19.0-SPU.sh

@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/bin/sh -e
 # newlib-1.19.0-SPU.sh by Dan Peori (dan.peori@oopo.net)
 
 if [ ! -d newlib-1.19.0 ]; then

scripts/010-gcc-4.5.2-SPU-stage2.sh

@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/bin/sh -e
 # gcc-4.5.2-SPU-stage2.sh by Dan Peori (dan.peori@oopo.net)
 
 if [ ! -d gcc-4.5.2 ]; then

scripts/011-gdb-7.2-SPU.sh

@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/bin/sh -e
 # gdb-7.2-SPU.sh by Dan Peori (dan.peori@oopo.net)
 
 if [ ! -d gdb-7.2 ]; then

scripts/012-psl1ght.sh

@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/bin/sh -e
 # psl1ght.sh by Dan Peori (dan.peori@oopo.net)
 
 ## Download the source code.

scripts/013-ps3libraries.sh

@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/bin/sh -e
 # ps3libraries.sh by Dan Peori (dan.peori@oopo.net)
 
 ## Download the source code.

toolchain-sudo.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/bin/sh
 # toolchain-sudo.sh by Dan Peori (dan.peori@oopo.net)
 
 ## Enter the ps3toolchain directory.

toolchain.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/bin/sh
 # toolchain.sh by Dan Peori (dan.peori@oopo.net)
 
 ## Enter the ps3toolchain directory.