GNU nano 8.3                                                                                                                                                                              .bashrc                                                                                                                                                                                         
#!/bin/bash

# If not running interactively, don't do anything
[[ $- != *i* ]] && return

# Set color variables based on the current user
if [ "$USER" = "root" ]; then
    HEADER_COLOR="\033[1;31m"      # Bold red for root
elif [ "$USER" = "administrator" ]; then
    HEADER_COLOR="\033[1;38;5;208m"  # Bold orange for administrator
else
    HEADER_COLOR="\033[1;33m"      # Bold yellow for other users
fi
RESET_COLOR="\033[0m"

# Welcome message
echo -e "${HEADER_COLOR}Welcome, $USER on $HOSTNAME!${RESET_COLOR}"
echo -e "${HEADER_COLOR}Today is $(date +"%A, %d.%m.%Y %T")${RESET_COLOR}"
echo ""

# System Load (shows load averages and uptime)
echo -e "${HEADER_COLOR}System Load:${RESET_COLOR}"
uptime
echo ""

# Memory Usage (RAM and swap)
echo -e "${HEADER_COLOR}Memory Usage:${RESET_COLOR}"
free -h
echo ""

# Disk Usage
echo -e "${HEADER_COLOR}Disk Usage:${RESET_COLOR}"
df -h
echo ""

# CPU Information (e.g., model name)
echo -e "${HEADER_COLOR}CPU Information:${RESET_COLOR}"
lscpu | grep "Model name"
echo ""

# Top 5 Processes by CPU Usage
echo -e "${HEADER_COLOR}Top 5 Processes by CPU Usage:${RESET_COLOR}"
ps -eo pid,ppid,cmd,%mem,%cpu --sort=-%cpu | head -n 6
echo ""

alias ls='ls --color=auto'
alias grep='grep --color=auto'
PS1="\$(if [ \"\$USER\" = \"administrator\" ]; then \
    echo \"\[\033[4;38;5;208m\]$USER\"; \
  elif [ \"\$USER\" = \"root\" ]; then \
    echo \"\[\033[4;5;1;31m\]$USER\"; \
  else \
    echo \"\[\033[4;33m\]\$USER\"; \
  fi)@\$(if [ \"\$USER\" = \"root\" ]; then \
    echo \"\[\033[1;4;5;32m\]\h\"; \
  else \
    echo \"\[\033[1;4;32m\]\h\"; \
  fi) \[\033[90m\]\$(date +%H:%M:%S)\[\033[0m\]:\[\033[38;5;13m\]\w \[\033[0m\]\$ "