Vu Tien Khang kvutien
kvutien
/ flutter-macOs-homebrew-tree.sh
Created
April 3, 2022 16:19
Example of shell output when installing tree
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| kvutien@MBP21VTK ~ % brew install tree | |
| ==> Homebrew is run entirely by unpaid volunteers. Please consider donating: | |
| https://github.com/Homebrew/brew#donations | |
| ==> Auto-updated Homebrew! | |
| Updated 1 tap (homebrew/core). | |
| ==> Updated Formulae | |
| Updated 53 formulae. | |
| Running `brew update --preinstall`... | |
| ==> Downloading https://ghcr.io/v2/homebrew/core/tree/manifests/2.0.2 |
kvutien
/ flutter-macOs-ruby.sh
Created
April 3, 2022 16:05
Example of shell output when creating Ruby with brew
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| kvutien@MBP21VTK develop % cd ~ | |
| kvutien@MBP21VTK ~ % brew install ruby | |
| ==> Homebrew is run entirely by unpaid volunteers. Please consider donating: | |
| https://github.com/Homebrew/brew#donations | |
| ==> Auto-updated Homebrew! | |
| Updated 1 tap (homebrew/core). | |
| ==> Updated Formulae | |
| Updated 34 formulae. | |
| Running `brew update --preinstall`... |
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| require 'rbconfig' | |
| OSVERSION = RbConfig::CONFIG['host_os'] | |
| ARCH = RbConfig::CONFIG['arch'] | |
| HOSTCPU = RbConfig::CONFIG['host_cpu'] | |
| BUILDCPU = RbConfig::CONFIG['build_cpu'] | |
| TARGETCPU = RbConfig::CONFIG['target_cpu'] | |
| puts "OS: #{OSVERSION}" | |
| puts "Arch: #{ARCH}" | |
| puts "Host CPU: #{HOSTCPU}" | |
| puts "Build CPU: #{BUILDCPU}" |
kvutien
/ flutter-macos-homebrew-config
Last active
April 3, 2022 15:42
example of brew config on a Mac M1
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| kvutien@MBP21VTK ~ % brew config | |
| HOMEBREW_VERSION: 3.4.4 | |
| ORIGIN: https://github.com/Homebrew/brew | |
| HEAD: 5f5af43244eaece1f09d695603e1a261676713a0 | |
| Last commit: 5 days ago | |
| Core tap ORIGIN: https://github.com/Homebrew/homebrew-core | |
| Core tap HEAD: 58e3b8eed940177096a87fae90635ef0291bf259 | |
| Core tap last commit: 2 hours ago | |
| Core tap branch: master | |
| HOMEBREW_PREFIX: /opt/homebrew |
kvutien
/ flutter-macOS-homebrew-install
Created
April 3, 2022 15:15
example of homebrew install output
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| MBP21VTK:~ kvutien % /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)" | |
| ==> Checking for `sudo` access (which may request your password)... | |
| Password: | |
| ==> This script will install: | |
| /opt/homebrew/bin/brew | |
| /opt/homebrew/share/doc/homebrew | |
| /opt/homebrew/share/man/man1/brew.1 | |
| /opt/homebrew/share/zsh/site-functions/_brew | |
| /opt/homebrew/etc/bash_completion.d/brew | |
| /opt/homebrew |
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| ubuntu@ubuntu:~$ sudo hostnamectl set-hostname ipfs-pi64 | |
| ubuntu@ubuntu:~$ hostnamectl | |
| Static hostname: ipfs-pi64 | |
| Icon name: computer | |
| Machine ID: fe9bb4b2a6194fadb829dadad9dffbb6 | |
| Boot ID: 4241236bed6a4d55b4fb0a4a3f626936 | |
| Operating System: Ubuntu 20.04.3 LTS | |
| Kernel: Linux 5.4.0-1042-raspi | |
| Architecture: arm64 |
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| MBP18VTK:~ kvutien$ ssh ubuntu@192.168.178.45 | |
| The authenticity of host '192.168.178.45 (192.168.178.45)' can't be established. | |
| ECDSA key fingerprint is SHA256:ASIUuKFlPg7crrGuucbLwPVrrRabYBDdo0MJgQCzDew. | |
| Are you sure you want to continue connecting (yes/no)? yes | |
| Warning: Permanently added '192.168.178.45' (ECDSA) to the list of known hosts. | |
| ubuntu@192.168.178.45's password: ubuntu | |
| You are required to change your password immediately (administrator enforced) | |
| Welcome to Ubuntu 20.04.3 LTS (GNU/Linux 5.4.0-1042-raspi aarch64) | |
| * Documentation: https://help.ubuntu.com |
kvutien
/ Ubuntu-append-user-data-to-reboot.txt
Created
September 15, 2021 16:20
user-data instruction to reboot after network is configured
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| ##Reboot after cloud-init completes, due to a bug in netplan | |
| power_state: | |
| mode: reboot |
kvutien
/ Ubuntu-network-config-RPi64bit.txt
Created
September 15, 2021 16:09
network-config for Ubuntu 64-bit on Raspberry Pi
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| # This file contains a netplan-compatible configuration which cloud-init | |
| # will apply on first-boot. Please refer to the cloud-init documentation and | |
| # the netplan reference for full details: | |
| # | |
| # https://cloudinit.readthedocs.io/ | |
| # https://netplan.io/reference | |
| # | |
| # Some additional examples are commented out below | |
| version: 2 |
kvutien
/ RPi-for-MachuPicchu.txt
Created
September 7, 2021 17:09
Table of Raspberry Pi's for Machu Picchu
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| |---- model ------| 3A+ | 3B | 3B+ | 4B | 0W | 0WH | 400 |---| | |
| |-----------------|------|---------|---------|---------|-------|-------|-----------|---| | |
| | target price | $25 | $35 | $35 |$35/55/75| $10 | $15 | $70 |---| | |
| | Instruction set |64-bit|64/32-bit|64/32-bit|64/32-bit| 32-bit| 32-bit|64/32-bit |---| | |
| | SDRAM memory |512 MB| 1 GB | 1 GB | 2/4/8 GB| 512 MB| 512 MB| 4 GB |---| | |
| | USB-2 ports | 1 | 4 | 4 | 2 |1 micro|1 micro| 1 |---| | |
| | USB-3 ports | 0 | 0 | 0 | 2 | 0 | 0 | 2 |---| | |
| | Ethernet | 0 | 100Mb | 1 Gb | 1 Gb | 0 | 0 | 1 Gb |---| | |
| | Wi-Fi | dual | 2.4 | dual | dual | 2.4 | 2.4 | dual |---| | |
| | Bluetooth | 4.2 | 4.1 | 4.2 | 5.0 | 4.1 | 4.1 | 5.0 |---| |
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