touch command for NYAGOS. License: Public Domain.

touch.lua

nyagos.alias('touch', function(args)
    if #args <= 0 then
        print 'Usage: touch FILENAME'
        return
    end
    
    local fd = io.open(args[1])
    
    if fd then
        fd:close()
    else
        io.open(args[1], 'w'):close()
    end
end)