I previously wrote a post on scripting the install of Cydia apps but I since found a much better way to handle the problem. Its a lot cleaner but it still doesn’t backup cydia apps data. Instead it creates a list of stuff thats been installed and makes it really easy to reinstall it all.

Step 1: Backup Cydia Apps

To do this we’re going to need to fire up the terminal and create a file to store our list. This can all be handled with one command.

dpkg --get-selections > myapps.txt

Putting this code into terminal will create a text file called “myapps.txt” which contains all the selections you’ve made in Cydia. Use an ftp client to save this file to your computer and you’re done.

Most people at this point are now going to upgrade their phone, etc.

Step 2: Restore Cydia Apps

Now you’ve got a fresh iphone with a fresh install of Cydia. You’ll need terminal and probably SSH installed first before you proceed. Once done upload your “myapps.txt”. Using terminal navigate to the directory containing that file and issue the following commands. Note: the $ at the beginning of each line is just the prompt and not part of the commands.

$dpkg --set-selections < myapps.txt
$apt-get -u dselect-upgrade
$rm /private/var/mobile/Library/Caches/com.apple.mobile.installation.plist
$killall SpringBoard

You’re all done! If you want to understand what each command does then read on.

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