alex-salnikov

#!/usr/bin/env bash
#===========================================================================
# Works only with the official image available in the Mac App Store.
# Make sure you download the official installer before running this script.
#===========================================================================

echo "1/7: create Catalina.cdr"
hdiutil create -o Catalina.cdr -size 9000m -layout SPUD -fs HFS+J
echo "2/7: mount"
hdiutil attach Catalina.cdr.dmg -noverify -mountpoint /Volumes/install_build

alex-salnikov

1. on local machine - create ssh key-pair mykeyfile, mykeyfile.pub

$ ssh-keygen -q -N '' -b 4096 -f ~/.ssh/mykeyfile

2. on local machine - display contents of public key (so that later you can copy/paste them into authorized_keys)

$ cat mykeyfile.pub

alex-salnikov

version: "3"

networks:
  gitea:
    external: false

services:
  server:
    #image: gitea/gitea:1.15.6
    image: gitea/gitea:latest

alex-salnikov

version: "2.1"
services:
  vscode:
#    image: ghcr.io/linuxserver/code-server
    image: linuxserver/code-server
    container_name: vscode-server
    dns:
      - 172.17.0.1
#      - 192.168.1.30
    environment:

alex-salnikov

# https://communities.vmware.com/t5/VMware-Fusion-Discussions/How-to-get-a-1280-x-720-window-size-Mac-Guess/td-p/963827
sudo /Library/Application\ Support/VMware\ Tools/vmware-resolutionSet 1900 1080

alex-salnikov

Docker

How To Install and Use Docker on Ubuntu 20.04

curl -fsSL https://get.docker.com -o get-docker.sh
chmod +x get-docker.sh 
sudo ./get-docker.sh
sudo usermod -aG docker ${USER}
su - ${USER}
groups

alex-salnikov

# ~/.bashrc

# prompt - Alex, 19.09.2022
# https://www.thegeekstuff.com/2008/09/bash-shell-ps1-10-examples-to-make-your-linux-prompt-like-angelina-jolie/
# \!  - history id
# \$? - RC of last command
# \u  - user
# \h  - hostname
# \w  - workdir
# \n  - new line

alex-salnikov

version: '3'

services:
  portainer:
    image: portainer/portainer-ce:latest    
    container_name: portainer-main
#    command: --no-analytics
    command: -H unix:///var/run/docker.sock
    restart: unless-stopped
    security_opt:

alex-salnikov

# install cdparanoia e.g apt-get install cdparanoia

# MacOS
# brew install lame
# brew install cdparanoia

# copy all tracks into  separate '.wav' files
cdparanoia -B

# convert to mp3 in a loop

alex-salnikov

#!/usr/bin/env bash
set -x

## Get available distros
# softwareupdate --list-full-installers
# softwareupdate --fetch-full-installer --full-installer-version 13.0.1

# Default size ~16 GB
DISK_SIZE="15361m"
STORAGE="/Users/${USER}/Downloads/macos_distro"