How To Check If Firefox Is Installed On Linux?
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You can use the command-line tool which is available on most Linux distributions by typing the following command:
which firefox
If Firefox is installed, it will output the path to the Firefox executable. Alternatively, you can use the “dpkg -l” command to list all installed packages and search for “firefox” in the output.
You can use the “which” command to find out if Firefox is installed on your Linux machine.
To check, open a terminal and type the following command:
which firefox If Firefox is installed on your system, you will see the path to its executable file. Otherwise, you will get an error message.