Questions[macos]

When I start my terminal on MacOS High Sierra 10.12.6 I am getting the following error:

Restored session: Dom 21 Mar 2021 12:19:28 -03
-bash: `/usr/local/opt/[email protected]/sbin:/usr/local/opt/[email protected]/bin:/usr/local/mysql/bin:/usr/local/mysql/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/local/mysql/bin:/usr/local/mysql/bin: No such file or directory`
MacBook-Pro-de-Miguel:local miguelsantisteban$ 

Does anyone know how to correct it? That happened after installing the Homebrew; I already uninstalled it but the error continues. My /usr/local folder is shown in the image:

Somehow I ended up with a rectangle instead of the default line.

Thanks for the help <3

I would like to be able to put my terminal in the following way but I can't find how to do it, how could I do it?

I have a .pkg that I have created to distribute my company's software, but when downloaded from other macs it says "It cannot be opened because it comes from an unidentified developer", the pkg is signed with a valid App Store Installer type certificate With the productign tool , the certificate appears correctly in the upper right part of the .pkg and it is valid, it opens without any problem, except when it is downloaded from the internet, is there any other way to sign it or avoid that?

I have previously created (with Inno Setup , pascal) an installer for windows ( Here the Link ) which has custom pages, text fields, combo box, radio buttons, scripts, license, installation modes, among others, this is my installer for Windows:

• I have been researching how to replicate it on Mac, since I want to make a native installer.

• I've come across Packages , which can create Plug-Ins but I didn't find the skip page function as well as the installer I created.

• I found PackageMaker (Apple) and it was the same, I can't create such a custom installer.

I found that Opera has a custom installer, it's more or less what I want to achieve (Next, next, back, etc.) but I can't find a way to do it on MacOS: