A Symbolic or Soft Link is a traditional Unix link to an original file or directory which  can reside anywhere on the filing system, the linked file when opened as a file or directory has the same contents as the…

To make aliases of macOS Unix commands in your bash or zsh shell on macOS and earlier versions, it is done via your .bash_profile or .zshrc file which lives in your home account directory, if the file does not already…