Provided by: libgtk-4-bin_4.16.3+ds-0ubuntu1_amd64 
NAME
gtk4-launch - Launch an application
SYNOPSIS
gtk4-launch [OPTIONS...] <APPLICATION> [URI...]
DESCRIPTION
gtk4-launch launches an application using the given name. The application is started with proper startup
notification on a default display, unless specified otherwise.
gtk4-launch takes at least one argument, the name of the application to launch. The name should match
application desktop file name, as residing in the applications subdirectories of the XDG data
directories, with or without the .desktop suffix.
If called with more than one argument, the rest of them besides the application name are considered URI
locations and are passed as arguments to the launched application.
OPTIONS
-?, -h, --help
Print the command's help and exit.
--version
Print the command's version and exit.
ENVIRONMENT
Some environment variables affect the behavior of gtk4-launch:
XDG_DATA_HOME, XDG_DATA_DIRS
The environment variables specifying the XDG data directories.