969e55ac42
These are the decoration greeting script that shows information and users who are currently logged in decorated ascii arts and colors while ssh into mobile server.
25 lines
716 B
Bash
25 lines
716 B
Bash
#!/bin/bash
|
|
|
|
# Function to print a decorated rectangular box with random bright color
|
|
print_box() {
|
|
local text="$(cat)"
|
|
local text_length=${#text}
|
|
local box_width=$((text_length + 4))
|
|
|
|
# Generate a random number between 0 and 7 for ANSI bright color code
|
|
local color_code=$((RANDOM % 8 + 90))
|
|
|
|
# ANSI escape codes for bright text color
|
|
local color="\e[${color_code}m"
|
|
local reset_color="\e[0m"
|
|
|
|
# Top border
|
|
echo -e "${color}┌$(printf '─%.0s' $(seq 1 $box_width))┐${reset_color}"
|
|
|
|
# Text with borders
|
|
echo -e "${color}│ $text │${reset_color}"
|
|
|
|
# Bottom border
|
|
echo -e "${color}└$(printf '─%.0s' $(seq 1 $box_width))┘${reset_color}"
|
|
}
|