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launcher.sh
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launcher.sh
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#!/bin/bash
# Display header
echo "=========================================================="
echo " ██████ ██████ ████████ ██ ██ █████ ██ ██ "
echo "██ ██ ██ ██ ██ ██ ██ ██ ██ ██ "
echo "██ ███ ██████ ██ ███████ ███████ ██ ██ "
echo "██ ██ ██ ██ ██ ██ ██ ██ ██ "
echo " ██████ ██ ██ ██ ██ ██ ███████ ███████ "
echo " └─> https://github.com/nomic-ai/gpt4all"
# Function to detect macOS architecture and set the binary filename
detect_mac_arch() {
local mac_arch
mac_arch=$(uname -m)
case "$mac_arch" in
arm64)
os_type="M1 Mac/OSX"
binary_filename="gpt4all-lora-quantized-OSX-m1"
;;
x86_64)
os_type="Intel Mac/OSX"
binary_filename="gpt4all-lora-quantized-OSX-intel"
;;
*)
echo "Unknown macOS architecture"
exit 1
;;
esac
}
# Detect operating system and set the binary filename
case "$(uname -s)" in
Darwin*)
detect_mac_arch
;;
Linux*)
if grep -q Microsoft /proc/version; then
os_type="Windows (WSL)"
binary_filename="gpt4all-lora-quantized-win64.exe"
else
os_type="Linux"
binary_filename="gpt4all-lora-quantized-linux-x86"
fi
;;
CYGWIN*|MINGW32*|MSYS*|MINGW*)
os_type="Windows (Cygwin/MSYS/MINGW)"
binary_filename="gpt4all-lora-quantized-win64.exe"
;;
*)
echo "Unknown operating system"
exit 1
;;
esac
echo "================================"
echo "== You are using $os_type."
# Change to the chat directory
cd chat
# List .bin files and prompt user to select one
bin_files=(*.bin)
echo "== Available .bin files:"
for i in "${!bin_files[@]}"; do
echo " [$((i+1))] ${bin_files[i]}"
done
# Function to get user input and validate it
get_valid_user_input() {
local input_valid=false
while ! $input_valid; do
echo "==> Please enter a number:"
read -r user_selection
if [[ $user_selection =~ ^[0-9]+$ ]] && (( user_selection >= 1 && user_selection <= ${#bin_files[@]} )); then
input_valid=true
else
echo "Invalid input. Please enter a number between 1 and ${#bin_files[@]}."
fi
done
}
get_valid_user_input
selected_bin_file="${bin_files[$((user_selection-1))]}"
# Run the selected .bin file with the appropriate command
./"$binary_filename" -m "$selected_bin_file"