Setup your mac os for working

Minimam installations on MAC

Enable natural scrolling
Enable folder path location

Install Softwares

chrome
vscode
node.js
npm
git
slack
camtasia
displayslink
ruller app (https://apps.apple.com/ie/app/free-ruler/id1483172210?mt=12)
home brew (https://gist.github.com/rupeshtiwari/9cfa26e3b06f2b0911bc42771a576b7c)
zsh (https://gist.github.com/rupeshtiwari/e83d15baee60fa26f38bfd2fcd81ea70)
rectangle
synology drive
todoist
setup backup to nas by time machine
PDF Editor https://www.pdfgear.com/ PDFGEAR Free Mac software for pdf. You can delete add pages also this is highly recommended tool.

Remove period with double-space

Select the text you want to change
Choose Edit > Substitutions > Show Substitutions
Select the Text Replacement checkbox
Click Replace in Selection to apply the replacement to part of the document, or Replace All to apply it to the entire document

Git Setup

git config --global user.name "Rupesh Tiwari"
git config --global user.email "[email protected]"

Adding plex on NAS 224+

https://www.youtube.com/watch?v=6_kMJQggKUw&ab_channel=MikeFaucher

Back up to nas using time machine

Time Machine will allow you to use multiple backup destinations. So if you can access shared folders on the NAS in question, then you can just create a shared folder on the NAS for Time Machine backups , go to System Preferences > Time Machine, unlock the panel if needed, click Add or Remove Backup Disk, and then select the shared folder on the NAS to back up to it. https://discussions.apple.com/thread/253635742?sortBy=best https://support.apple.com/en-us/102423

Share one monitor with multiple mac laptop

https://www.youtube.com/watch?v=EtYOaH7deeo&ab_channel=Kevin%27sGuides https://github.com/debauchee/barrier https://kevinsguides.com/guides/utilities/barrier-mac-windows

# on server machine do this. 
cd  "~/library/Application Support/barrier/ssl"
openssl req -new -x509 -sha256 -days 999 -nodes -out Barrier.pem -keyout Barrier.pem

Script for Mac Bash

Delete directory

rm -rf yourdirname

Delete a file

Delete a file: CMD + Backspace
Empty Recycle bin: CMD + Shift + Backspace

Installing Brew

https://gist.github.com/rupeshtiwari/9cfa26e3b06f2b0911bc42771a576b7c

Install macOS Terminal profile themes

All steps are mentioned here

# step1: 
# Create a folder to download git project
mkdir repos
cd repos 
git clone https://github.com/lysyi3m/macos-terminal-themes.git

# Step2: Open Finder and go to themes/ folder 
cd macos-terminal-themes/themes

Step3: Select your fav theme min one is VS Code Dark Plus.terminal

Step4: Set the theme as the default one with Shell -> Use Settings as Default

Installing few things on Mac using brew

# installing curl 
brew install curl

# installing git
brew install git

AWS CLI Installation

In your browser, download the macOS pkg file: https://awscli.amazonaws.com/AWSCLIV2.pkg

 aws --version

It will install python3 by default

Installing Docker on macOS

There are 2 options to install docker:

Option1: Using Docker Desktop you can install on macos

Option2: If you have Homebrew installed in your macos then follow below instruction to install docker using cli.

# -cask tells home brew that docker is an opensearch project and not maintained by home brew developers. 

brew install docker --cask

Change macOS scrolling like winOS

go to settings
go to mouse
un-select Scroll direction: Natural

Fixing tab autocomplete not working on macOS zsh terminal

# open .zshrc

open ~/.zshrc

# add this line for Terminal autocomplete fix
autoload -Uz compinit && compinit

save it and you should be good.

Show hidden files in macOS

Open the folder where you want to search for hidden files.
Press the “Command” + “Shift” + “.” (period) keys at the same time.
The hidden files will show up as translucent in the folder.

How to Fix “Operation not permitted” Error in Terminal for Mac OS

Pull down the  Apple menu and choose ‘System Preferences’
Choose “Security & Privacy” control panel
Now select the “Privacy” tab, then from the left-side menu select “Full Disk Access”
Click the lock icon in the lower left corner of the preference panel and authenticate with an admin level login
Now click the [+] plus button to add an application with full disk access

Navigate to the /Applications/Utilities/ folder and choose “Terminal” to grant Terminal with Full Disk Access privileges

Relaunch Terminal, the “Operation not permitted” error messages will be gone

Installing Linux on M1 pro apple silicon

Apple Silicon CPU is ARM architecture.

Install UTM
Download Ubuntu ARM architecture
Run UTM select virtualize
Choose Linux Operating System
Select only apple virtualization
For RAM select 4096MB
Storage 64GB
Shared dir select as Downloads folder
Give name ubuntu
Open the UTM settings menu and set the display to Retina so it's nice and sharp.
Hit the play button and start it up!
Choose the first option it won't wipe your main macOS hard drive so don't worry! It's only using the virtual machine storage.
Create your user details. Remember credentials
Restart VM again
Next update the ubuntu

sudo apt update
sudo apt upgrade

Download and install Visual Studio Code. Download and install the latest version of Visual Studio Code and make sure that it is the Linux version that has the .deb file extension at the end https://code.visualstudio.com/.
Install git sudo apt install git
Install zsh by running sudo apt install zsh
Install curl by running sudo apt install curl
Install oh my zsh by running sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"
Install node.js change version number and run curl -fsSL https://deb.nodesource.com/setup_19.x | sudo -E bash - &&\ sudo apt-get install -y nodejs

How to merge wav files in one

brew install sox

sox ./*.wav merged.wav

How to change the sample rate of wav file

Changing sample rate to 48KH script.

sox merged.wav -r 48000 merged48k.wav

How to convert mp4 to wav

Install command:

brew install ffmpeg

Run below to convert mp4 to wav

ffmpeg -i "1. installing linux on windows 11".mp4 test.wav

How to convert lot of mp4 to wav file

To achieve the task of converting all .mp4 files in the current directory to .wav files using ffmpeg, where each output .wav file has the same name as its corresponding input .mp4 file (but with the .wav extension), you can use the following Bash script:

#!/bin/bash

# Loop through all .mp4 files in the current directory
for file in *.mp4; do
  # Use parameter expansion to strip the file extension
  base_name="${file%.mp4}"
  
  # Run ffmpeg command using the base name for both input and output files
  ffmpeg -i "$file" "${base_name}.wav"
done

Here's what the script does:

It loops through all files with a .mp4 extension in the current directory.
For each file, it extracts the base name (name without the .mp4 extension) using parameter expansion.
It then calls ffmpeg to convert the .mp4 file to a .wav file, using the base name for the output file but changing the extension to .wav.

To use this script:

Save the script to a file, for example, convert_to_wav.sh.
Make the script executable by running chmod +x convert_to_wav.sh in the terminal.
Run the script in the directory with your .mp4 files by typing ./convert_to_wav.sh.

Ensure you have ffmpeg installed on your system for this script to work. If ffmpeg is not installed, you can typically install it via your operating system's package manager, for example, sudo apt install ffmpeg on Debian/Ubuntu or brew install ffmpeg on macOS.

Which keyboard?

https://www.amazon.com/gp/product/B098JCTY32/ref=ox_sc_act_title_1?smid=A2FQQGLEBZFB7A&psc=1

Which sleeve for mac?

https://www.amazon.com/gp/product/B01HCF13U6/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1

Which mouse for mac?

Logitech

how to split screen in MAC?

https://rectangleapp.com/

rupeshtiwari/working with MAC setup macos.md