installer

programs = {
    Gui = {
        link = 'f6djY9FP',
        path = '/core/'
    },
    Main = {
        link = 'RKBCni9R',
        path = '/'
    }
}

function printInfo(...)
    term.setTextColor(colors.green)
    print(...)
    term.setTextColor(colors.white)
end

function deleteIfExists(path)
    print(path)
    if fs.exists(path) then shell.run("rm", path) end
end

--delete programs
printInfo("Delete existing programs...")
for k, v in pairs(programs) do
    deleteIfExists(v.path .. k)
end

--download programs
printInfo("Download new programs...")
for k, v in pairs(programs) do
    shell.run('pastebin', 'get', v.link, v.path .. k)
end

printInfo("Ready!")