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Updated readme.md file #612

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Updated readme.md file #612

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087fdd5
Update README.md
piyush280599 Jan 16, 2023
26b6e61
Merge pull request #1 from piyush280599/piyush280599-patch-1
piyush280599 Jan 16, 2023
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8 changes: 4 additions & 4 deletions README.md
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Expand Up @@ -323,7 +323,7 @@ SEE commands in [https://github.com/sickcodes/osx-optimizer](https://github.com/

- Skip the GUI login screen (at your own risk!)
- Disable spotlight indexing on macOS to heavily speed up Virtual Instances.
- Disable heavy login screen wallpaper
- Disable heavy login screen wallpaper.
- Disable updates (at your own risk!)

## Increase disk space by moving /var/lib/docker to external drive, block storage, NFS, or any other location conceivable.
Expand Down Expand Up @@ -1075,11 +1075,11 @@ egrep -c '(svm|vmx)' /proc/cpuinfo
Xcode platforms, etc.
- Once you are satisfied with the amount of free space, enable trim with `sudo trimforce enable`, and reboot.
- Zero out the empty space on the disk with `dd if=/dev/zero of=./empty && rm -f empty`
- Shut down the VM and copy out the qcow image with `docker cp stoppedcontainer:/home/arch/OSX-KVM/mac_hdd_ng.img .`
- Shut down the VM and copy out the qcow image with `docker cp stoppedcontainer:/home/arch/OSX-KVM/mac_hdd_ng.img.`
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that . isn't part of the sentence, its part of the command i think?

- Run `qemu-img check -r all mac_hdd_ng.img` to fix any errors.
- Run `qemu-img convert -O qcow2 mac_hdd_ng.img deduped.img` and check for errors again
- Run `qemu-img convert -O qcow2 mac_hdd_ng.img deduped.img` and check for errors again.
- **OPTIONAL:** Run `qemu-img convert -c -O qcow2 deduped.img compressed.img` to further compress the image. This may reduce the runtime speed though, but it should reduce the size by roughly 25%.
- Check for errors again, and build a fresh docker image. E.g. with this Dockerfile
- Check for errors again, and build a fresh docker image. E.g. with this Dockerfile.

```
FROM sickcodes/docker-osx
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