October 30, 2020

HOM 33: On the Road to Big Sur 4

Listen Later

20 minutes

Remember, I'm doing a clean install. To speed up the setup, I want an inventory of all my installed apps and configurations.

If you've installed `mas` using `brew`, you have a command-line interface to your App store installs. And `brew bundle dump —all —description —force` will write a list of everything you've installed from brew and the app store to `brewfile` in your home directory. Save that!

Running brew bundle install will reinstall everything (you might want to edit the list first to avoid reinstalling stuff you don't want)

But what about apps you installed by hand. There's no easy way to reinstall them, but at least you can get a complete list of everything you've installed with a simple terminal command

`ls -la /Applications/ > Installed-Apps.txt`

Now that you have a list of installed apps you might want to save configuration files. You'll have to do that manually for GUI apps, but in most cases, they store these files in Library/ApplicationSupport - remember there are two Library folders, the system-wide folder in the root directory, and the Library in your home directory. Make a copy of both and store them on an external drive.

If you've moved your Home directory to a separate partition or drive your ~/Library will be preserved. So no need to worry about that. Just make a copy of the system-wide ApplicationSupport folder.

CLI programs usually store their configurations as hidden files in your Home folder. These files usually begin with a dot. You can see them with the following command:

`ls -ld *.`

As you can see many of my dotfiles are really aliases to files stored in a folder called Sync. This is where Syncthing comes in handy

Dotfiles often contain private information, like PGP private-keys and mail passwords that you wouldn't want to store on a public server. Instead I sync them to a shared folder available on all my systems. That way I always have access to dotfiles I want to use on all my machines, but I keep them away from prying eyes. I've written a little shell script to automatically alias them when setting up a new machine. Remember aliases?

Leo Laporte gives you helpful tips to get the most from your Mac every week on Hands-On Mac!

Host: Leo Laporte

Download or subscribe to this show at https://twit.tv/shows/hands-on-mac

Discuss episodes in the TWiT Community.

Sponsor:

peakdesign.com/twit

...more

View all episodes

View all episodes

Download on the App Store

Download on the App Store

Get it on Google Play

Hands-On Apple (Video)

By TWiT

4.8

5050 ratings

October 30, 2020

HOM 33: On the Road to Big Sur 4

Listen Later

20 minutes

Remember, I'm doing a clean install. To speed up the setup, I want an inventory of all my installed apps and configurations.

If you've installed `mas` using `brew`, you have a command-line interface to your App store installs. And `brew bundle dump —all —description —force` will write a list of everything you've installed from brew and the app store to `brewfile` in your home directory. Save that!

Running brew bundle install will reinstall everything (you might want to edit the list first to avoid reinstalling stuff you don't want)

But what about apps you installed by hand. There's no easy way to reinstall them, but at least you can get a complete list of everything you've installed with a simple terminal command

`ls -la /Applications/ > Installed-Apps.txt`

Now that you have a list of installed apps you might want to save configuration files. You'll have to do that manually for GUI apps, but in most cases, they store these files in Library/ApplicationSupport - remember there are two Library folders, the system-wide folder in the root directory, and the Library in your home directory. Make a copy of both and store them on an external drive.

If you've moved your Home directory to a separate partition or drive your ~/Library will be preserved. So no need to worry about that. Just make a copy of the system-wide ApplicationSupport folder.

CLI programs usually store their configurations as hidden files in your Home folder. These files usually begin with a dot. You can see them with the following command:

`ls -ld *.`

As you can see many of my dotfiles are really aliases to files stored in a folder called Sync. This is where Syncthing comes in handy

Dotfiles often contain private information, like PGP private-keys and mail passwords that you wouldn't want to store on a public server. Instead I sync them to a shared folder available on all my systems. That way I always have access to dotfiles I want to use on all my machines, but I keep them away from prying eyes. I've written a little shell script to automatically alias them when setting up a new machine. Remember aliases?

Leo Laporte gives you helpful tips to get the most from your Mac every week on Hands-On Mac!

Host: Leo Laporte

Download or subscribe to this show at https://twit.tv/shows/hands-on-mac

Discuss episodes in the TWiT Community.

Sponsor:

peakdesign.com/twit

...more

More shows like Hands-On Apple (Video)

This Week in Tech (Audio) by TWiT

This Week in Tech (Audio)

3,060 Listeners

Hands-On Tech (Audio) by TWiT

Hands-On Tech (Audio)

1,964 Listeners

MacBreak Weekly (Audio) by TWiT

MacBreak Weekly (Audio)

2,012 Listeners

Tech News Weekly (Audio) by TWiT

Tech News Weekly (Audio)

1,072 Listeners

iOS Today (Audio) by TWiT

iOS Today (Audio)

553 Listeners

This Week in Tech (Video) by TWiT

This Week in Tech (Video)

273 Listeners

MacBreak Weekly (Video) by TWiT

MacBreak Weekly (Video)

363 Listeners

iOS Today (Video) by TWiT

iOS Today (Video)

243 Listeners

Tech News Weekly (Video) by TWiT

Tech News Weekly (Video)

112 Listeners

Security Now (Video) by TWiT

Security Now (Video)

148 Listeners

Hands-On Tech (Video) by TWiT

Hands-On Tech (Video)

103 Listeners

All TWiT.tv Shows (Video) by TWiT

All TWiT.tv Shows (Video)

87 Listeners

Windows Weekly (Video) by TWiT

Windows Weekly (Video)

79 Listeners

This Week in Google (Video) by TWiT

This Week in Google (Video)

72 Listeners

Home Theater Geeks (Video) by TWiT

Home Theater Geeks (Video)

17 Listeners

Total Leo (Video) by TWiT

Total Leo (Video)

16 Listeners

Rich On Tech by iHeartPodcasts

Rich On Tech

422 Listeners

TWiT News (Video) by TWiT

TWiT News (Video)

20 Listeners

Hands-On Tech (Audio) by TWiT

Hands-On Tech (Audio)

21 Listeners

Hands-On Tech (Video) by TWiT

Hands-On Tech (Video)

33 Listeners

TWiT Throwback (Video) by TWiT

TWiT Throwback (Video)

6 Listeners

TWiT Events (Video) by TWiT

TWiT Events (Video)

12 Listeners

Total Mikah (Video) by TWiT

Total Mikah (Video)

9 Listeners

Hands-On Windows (Video) by TWiT

Hands-On Windows (Video)

5 Listeners

This Week in Space (Video) by TWiT

This Week in Space (Video)

22 Listeners

Untitled Linux Show (Video) by TWiT

Untitled Linux Show (Video)

2 Listeners