App installation scripts for Ubuntu

Here are some neato scripts for easily installing apps on Ubuntu. The apps will be installed into a reasonably-named folder in /opt, and a well-formed .desktop file will be added to /usr/share/applications so that the app appears in the OS application launcher.

Android Studio

1. Download the latest version of Android Studio as a .tar.gz file from developer.android.com/studio.
2. Download the script android-studio.sh.
3. Run the script with bash android-studio.sh android-studio-ide-linux.tar.gz (replace android-studio-ide-linux.tar.gz with the name of your Android Studio .tar.gz file).

After it installs Android Studio, this particular script also fixes a permissions issue with running Android emulators.

Ghidra

1. Download the latest version of Ghidra as a .zip file from ghidra-sre.org.
2. Download the script ghidra.sh.
3. Run the script with bash ghidra.sh ghidra_PUBLIC.zip (replace ghidra_PUBLIC.zip with the name of your Ghidra .zip file).