想象一下尝试使用CLI系统浏览网页。用户不必指向并点击链接到视觉上令人惊叹的网站,而是必须调用文本驱动的文件目录,并且可能必须记住长而复杂的URL才能手动输入。当CLI系统占据市场主导地位时,肯定是可能的,并且进行了许多有价值的计算,但这可能是乏味的,并且通常仅限于与工作相关的任务。如果在家庭计算机上查看家庭照片,观看视频或阅读新闻意味着有时需要记住长时间或复杂的命令输入,那么很少有人会发现这是一种轻松的方式来花时间。 CLI的价值最明显的例子可能是那些为软件程序和网页设计编写代码的人。 GUI系统使普通用户更容易访问任务,但是当完成相同的任务而不必将一只手从键盘上移开时,将键盘与鼠标或某种触摸屏组合在一起可能非常耗时。编写代码的人知道他们需要包含的命令代码,并且如果没有必要则不想浪费时间指向和点击。手动输入命令还提供GUI接口中的WYSIWYG选项可能无法提供的精度。例如,如果目标是为网页或具有精确宽度和高度(以像素为单位)的软件程序创建元素,则直接输入这些尺寸比尝试使用以下方法绘制元素更快更准确老鼠。

新西兰坎特伯雷大学论文代写:软件程序

Imagine trying to browse the web using the CLI system. Instead of pointing to and clicking on links to visually stunning websites, users must call text-driven file directories and may have to remember long and complex URLs for manual input. When the CLI system dominates the market, it is certainly possible, and many valuable calculations are made, but this can be tedious and often limited to work-related tasks. If you’re viewing family photos on your home computer, watching videos or reading news means sometimes you need to remember long or complicated command input, few people will find it an easy way to spend time. Perhaps the most obvious examples of the value of the CLI are those who write code for software programs and web design. The GUI system makes it easier for the average user to access the task, but when the same task is done without having to remove one hand from the keyboard, combining the keyboard with the mouse or some kind of touch screen can be very time consuming. The person writing the code knows the command code they need to include, and does not want to waste time pointing and clicking if it is not necessary. Manual input commands also provide precision that may not be provided by the WYSIWYG option in the GUI interface. For example, if the goal is to create elements for a web page or a software program with precise width and height (in pixels), entering these dimensions directly is faster and more accurate than trying to draw elements using the following methods.

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