qemu

qemu

TLDR

Boot from image emulating i386 architecture

>_ qemu-system-i386 -hda [image_name.img]
copy

Boot from image emulating x64 architecture

>_ qemu-system-x86_64 -hda [image_name.img]
copy

Boot QEMU instance with a live ISO image

>_ qemu-system-i386 -hda [image_name.img] -cdrom [os_image.iso] -boot d
copy

Specify amount of RAM for instance

>_ qemu-system-i386 -m 256 -hda image_name.img -cdrom os-image.iso -boot d
copy

Boot from physical device (e.g. from USB to test bootable medium)

>_ qemu-system-i386 -hda /dev/[storage_device]
copy

Copied to clipboard
free 100$ digital ocean credit