#!/bin/bash/ instbtrbk() { install btrbk /usr/local/bin/ install -t /etc/systemd/system/ btrbk.service btrbk.timer } instrclone() { declare -A osInfo; osInfo[/etc/redhat-release]=dnf osInfo[/etc/arch-release]=pacman -S osInfo[/etc/SuSE-release]=zypp osInfo[/etc/debian_version]=apt osInfo[/etc/alpine-release]=apk for f in ${!osInfo[@]} do if [[ -f $f ]];then pkgm=${osInfo[$f]} fi done } if which rclone; then instbtrbk else instrclone fi