Installing Wireshark Command Line

In my previous response, I mentioned checking whether the original poster (O.P.) had installed Wireshark correctly. To clarify, if you are experiencing issues with running Wireshark, it's essential to follow the instructions in the README file during installation.

One crucial step is to add ChmodBPF to the startup items folder and configure it to allow regular non-privileged user accounts to run it. This ensures that the application can function correctly without requiring administrative privileges.

To achieve this, modify the last line in `/Library/StartupItems/ChmodBPF/ChmodBPF` from `chgrp admin /dev/bpf*` to `chgrp staff /dev/bpf*`. I discovered this solution by reading a post about Wireshark problems and a helpful user on these forums who resolved the issue for the O.P.

It's also important to note that some versions of Wireshark, starting from v1.0.6, require manual modifications to path declarations to function correctly. If you're using an earlier version, such as 0.99.6, I'm not familiar with its behavior but recommend following the same steps for optimal performance.

In my experience with Wireshark v1.2.1, double-clicking on the icon launches X11 and then Wireshark within that environment, similar to launching from the Terminal command line. I hope this information helps resolve any issues you may be experiencing with Wireshark installation or usage.

Install wireshark command line