command line tools with postgreson mac

If you want to use command line tools with postgres app you need to set PATH variable see below.
Open your ~/.profile file and paste the file below.
export PATH=/Library/PostgreSQL/9.6/bin/:$PATH
After this you need to source the file or restart your terminal.
The above command is only for postgres version 9.6 if you update the version of postgresql you need to change the command accordingly.

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