Error on Mac / Linux : Zsh: command not found z3

It looks like you are trying to run a command that your system cannot find. This can happen for a few reasons:

You might have mistyped the command name. Make sure you are typing the command correctly and that it is spelled correctly.

The command might be located in a different directory than the one you are currently in. In this case, you will need to specify the full path to the command or add the directory where the command is located to your PATH environment variable.

The command you are trying to run might not be installed on your system. In this case, you will need to install the command before you can use it. Try this command:

Brew install z3

How to Fix Zsh Command Not Found Error on macOS?

Other errors on Mac / Linux :

Command not found doublecpp
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Command not found dockerize
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Command not found libxft
Command not found fend
Command not found webpack
Command not found s2n
Command not found xgboost
Command not found qpid-proton
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Command not found liboauth
Command not found libgee
Command not found json-table
Command not found terraform@0.12
Command not found upx
Command not found node_exporter
Command not found narwhal
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Command not found libvirt-glib
Command not found lrzsz
Command not found dtm
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Command not found tesseract-lang
Command not found helm@2
Command not found libvnc
Command not found ndpi
Command not found imap-backup
Command not found pip-completion
Command not found graphviz
Command not found wllvm

How to Fix Zsh Command Not Found Error on macOS?