improve shell scripts

[m1-debian] / README.md

diff --git a/README.md b/README.md
index 64f92461a9872e8d58dbc43a7c5aeecf1a57843b..064b0c44357bc7874256ebc4c5b98cdb95f262a0 100644 (file)
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@ This pages explains how to install Debian on Apple Silicon machines.
 
 # Tripwires
 The USB-A Port on the Mac Mini will not work in u-boot and grub.  The two
-additional USB-3 ports on the iMac 4 port model also don't work in u-boot, grub
+additional USB-3 ports on the iMac 4 port model don't work in u-boot, grub
 and Linux. In order to install Linux on a FileVault-enabled Mac run the
 installer from Recovery open Disk Utility > Expanding "Macintosh HD" >
 Selecting locked volume > click "Mount".
@@ -20,7 +20,7 @@ If you don't want to use the prebuild artefacts, you can build them yourself usi
 
 * Run the asahi installer and select Debian:
 
-        curl -sL tg.st/d | sh
+        curl -sL https://tg.st/d | sh
 
 * Follow the installer instructions.
 
@@ -53,25 +53,30 @@ If you don't want to use the prebuild artefacts, you can build them yourself usi
         apt update
         apt install -y openssh-server
 
+* Consult the **[/root/quickstart.txt](https://git.zerfleddert.de/cgi-bin/gitweb.cgi/m1-debian/blob_plain/refs/heads/master:/files/quickstart.txt)** file to find out how to do other interesting things.
+
 # Livesystem
+
 [Video Recording](https://tg.st/u/live.mp4)
+
 * Prerequisites
 
-    * USB Stick. this is what this guide assumes, but it is also possible to run the Debian installer from another PC using m1n1 chainloading. But if you know how to do that, you probably don't need this guide.
-    * If possible use an Ethernet Dongle, less typing.
+        - USB Stick. this is what this guide assumes, but it is also possible
+          to run the Debian livesystem from another PC using m1n1 chainloading.
+          But if you know how to do that, you probably don't need this guide.
+        - If possible use an Ethernet Dongle, less typing.
 
 * Create USB Stick with a single vfat partition on it and untar the modified Debian installer on it. Instructions for Linux:
 
         # Identify the usb stick device
         lsblk
+
         DEVICE=/dev/sdX
         parted -a optimal $DEVICE mklabel msdos
         parted -a optimal $DEVICE mkpart primary fat32 2048s 100%
         mkfs.vfat ${DEVICE}1
-
-        mount /dev/sdX1 /mnt
-        cd /mnt
-        curl -sL https://tg.st/u/asahi-debian-live.tar | tar -xf -
+        mount ${DEVICE}1 /mnt
+        curl -sL https://tg.st/u/asahi-debian-live.tar | tar -C /mnt -xf -
         umount /mnt
 
 In order to format the usb stick under Macos, open the disk utility, right-click on the usb stick (usually the lowest device in the list) and select erase. Choose the following options:
@@ -88,7 +93,7 @@ Than open a terminal, and run the following commands:
 
 * You need to run the asahi installer and have either an OS installed or m1n1+UEFI.
 
-* If you have a EFI binary on the NVMe and want to boot from the usb stick, you need to interrupt u-boot on the countdoun by pressing any key and run the following comamnd to boot from usb:
+* If you have a EFI binary on the NVMe and want to boot from the usb stick, you need to interrupt u-boot on the countdown by pressing any key and run the following comamnd to boot from usb:
 
         run bootcmd_usb0
 
@@ -111,7 +116,7 @@ Yes, long answer below.
 To update the kernel to the lastest "stable" asahi branch you need to run
 as root:
 
-        curl -sL tg.st/u/ksh | bash
+        curl -sL https://tg.st/u/ksh | bash
 
 Later it might be necessary to upgrade the stub parition in order to
 support the GPU code. As soon as that happens, I'll add the
@@ -119,8 +124,8 @@ instructions and a video in order to do so, but short version is:
 
         - Backup /boot/efi/EFI
         - Delete the old stub and efi/esp partition
-        - Rerun the asahi installer wie m1n1+u-boot option
+        - Rerun the asahi installer with m1n1+u-boot option
         - Put the /boot/efi/EFI back
 
-So, you never need to install your Debian. Kernel updates are easy, stub
+So, you never need to reinstall Debian. Kernel updates are easy, stub
 updates are a little bit more cumbersome but also seldom.