sleepuntil/install.sh

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#!/bin/bash
# Check if script is run with sudo
if [ "$(id -u)" != "0" ]; then
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echo "This script must be run as root." 1>&2
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exit 1
fi
# Function to copy files
install_files() {
cp "$1" "$2"
if [ $? -ne 0 ]; then
echo "Failed to copy $1 to $2" 1>&2
exit 1
fi
}
# Function to display installation success message
installation_success() {
echo "Installation complete."
}
# Function to provide manual installation instructions
manual_installation() {
echo "Manual installation steps:"
echo "1. Make the script '$script_path' executable (usually chmod +x '$script_path')"
echo "1. Copy '$script_path' to a directory in your PATH."
echo "2. Copy the man page '$man_page_path' to the appropriate man page directory."
echo "3. Update the man page database using the appropriate command for your system."
}
# Detect operating system and set installation variables accordingly
case "$(uname -s)" in
Linux*)
install_dir="/usr/local/bin"
man_dir="/usr/share/man/man1"
man_db_command="mandb"
;;
Darwin*)
install_dir="/usr/local/bin"
man_dir="/usr/share/man/man1"
man_db_command="makewhatis"
;;
OpenBSD*)
install_dir="/usr/local/bin"
man_dir="/usr/share/man/man1"
man_db_command="makewhatis"
;;
*)
echo "Unsupported operating system. Manual installation required."
manual_installation
exit 1
;;
esac
# Path to your script and man page
script_path="sleepuntil"
man_page_path="sleepuntil.1"
chmod +x $script_path
# Install the script
install_files "$script_path" "$install_dir"
# Install the man page
install_files "$man_page_path" "$man_dir"
# Update man page database
$man_db_command "$man_dir"
# Display installation success message
installation_success