DanielChuDC

#!/bin/sh

case "$1" in

# update the file 'partman-base.postinst' with our filesystem "installer"
installer)
#sed -i 's/partman/\/tmp\/lvm.sh partman/' /var/lib/dpkg/info/partman-base.postinst
sed -i 's/partman/\/tmp\/lvm.sh destroy; \/tmp\/lvm.sh partman/' /var/lib/dpkg/info/partman-base.postinst
logger -t lvm.sh modified partman-base.postinst
;;

DanielChuDC

#  Customize BASH PS1 prompt to show current GIT repository and branch.
#  by Mike Stewart - http://MediaDoneRight.com

#  SETUP CONSTANTS
#  Bunch-o-predefined colors.  Makes reading code easier than escape sequences.
#  I don't remember where I found this.  o_O

# Reset
Color_Off="\[\033[0m\]"       # Text Reset

DanielChuDC

> cd /Applications/VMware Fusion.app/Contents/Library/VMware OVF Tool
> ./ovftool --acceptAllEulas /Users/marco/Documents/Virtual\ Machines.localized/Windows\ 8.1\ x64.vmwarevm/Windows\ 8.1\ x64.vmx /Users/marco/Desktop/Win81.ova

DanielChuDC

Migrate Vagrant VirtualBox VM to VMware Fusion

Notes:

• Unfortunately the process is not as simple as I'd have expected it, that's why I wrote this little step-by-step instruction.
• My setup is/was:
  • OSX 10.9.4
  • VirtualBox 4.3.12
  • VMware Fusion 6.0.4
  • OS as VM to migrate: Ubuntu 10.04.4 LTS

DanielChuDC

How to update the Go version

System: Debian/Ubuntu/Fedora. Might work for others as well.

1. Uninstall the exisiting version

As mentioned here, to update a go version you will first need to uninstall the original version.

To uninstall, delete the /usr/local/go directory by:

DanielChuDC

#!/bin/bash
# (c) [email protected]
#
# This script tries to reregister QEMU's binfmt_misc handlers with the
# fix-binary (F) flag in order to be usable with 'docker buildx' to build
# multi-architecture images.
# For more information see:
# https://nexus.eddiesinentropy.net/2020/01/12/Building-Multi-architecture-Docker-Images-With-Buildx/

function remove_binfmt() {

DanielChuDC

#!/bin/bash
# (c) [email protected]
#
# This script checks if all software requirements are met in a Linux environment
# in order to use 'docker buildx' to build multi-architecture images.
# For more information see:
# https://nexus.eddiesinentropy.net/2020/01/12/Building-Multi-architecture-Docker-Images-With-Buildx/

function error() {
  echo "ERROR: $*"

DanielChuDC

Default

Powerlevel10k

DanielChuDC

#!/bin/sh
# based on https://gist.github.com/ipedrazas/9c622404fb41f2343a0db85b3821275d

# delete all evicted pods from all namespaces
kubectl get pods --all-namespaces | grep Evicted | awk '{print $2 " --namespace=" $1}' | xargs kubectl delete pod

# delete all containers in ImagePullBackOff state from all namespaces
kubectl get pods --all-namespaces | grep 'ImagePullBackOff' | awk '{print $2 " --namespace=" $1}' | xargs kubectl delete pod

# delete all containers in ImagePullBackOff or ErrImagePull or Evicted state from all namespaces

DanielChuDC

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application: