{ config, pkgs, ... }:

{ programs.zsh = {
    enable = true;
    promptInit = "";
  };
  programs.bash.enableCompletion = true;

  environment.systemPackages = with pkgs; [
    vim
    pv
    file
    htop
    lsof
    iftop
    iotop
    nmap
    netperf
    psmisc
    tree
    zip
    unzip
    telnet
  ];
}