2026-03-12 20:51:59

bash/quemu-mount.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+# usage: qemu-mount {imagefile}
+# 1st argument: QEMU raw image file
+
+if [ $# -ne 1 ] ; then
+  echo 'usage: qemu-mount imagefile'
+  echo 'Mounts a QEMU raw image file to /mnt/temp'
+  exit 1
+fi
+
+start=$( fdisk -l -o Device,Start ${1} | grep "^${1}1" | gawk '{print $2}' )
+sectors=$( fdisk -l ${1} | grep '^Units: sectors of' | gawk '{print $(NF-1)}' )
+offset=$(( $start * $sectors ))
+
+[ -d /mnt/temp ] || mkdir /mnt/temp
+sudo mount -o loop,offset=$offset ${1} /mnt/temp
+