After serval difficult expriments, now i porbably have a knowledge of some basic orders.Meanwhile, i have some other common sense about it.Aside from the easiest order 'who' to look who is online, i have tried some other orders. When we entry 'time'， it can calculate the time that a program runs. If we don't have a program running, what shows on the screen is 'real 0m0.000s user 0m0.000s sys 0m0.000s'. It's so amazing. It is worth paying attention to 'kill' order. It can be written to kill a program. We can enter 'Ctrl+C' to end a downstage program, however, we can only use 'kill' order to kill a Background program. So it is useful to end a program when it needs to be shutdown forcely. Athother order that i am familiar with is 'cd' order. When it is entryed, such as 'cd work/', it can jump to the work list. Next week, i will learn the System across-the-aboard and more skills to operate the system more proficiently.
A recruit learning Ubantu
最后编辑于 ：
©著作权归作者所有,转载或内容合作请联系作者
- 文/潘晓璐 我一进店门，熙熙楼的掌柜王于贵愁眉苦脸地迎上来，“玉大人，你说我怎么就摊上这事。” “怎么了？”我有些...
- 文/花漫 我一把揭开白布。 她就那样静静地躺着，像睡着了一般。 火红的嫁衣衬着肌肤如雪。 梳的纹丝不乱的头发上，一...
- 文/苍兰香墨 我猛地睁开眼，长吁一口气：“原来是场噩梦啊……” “哼！你这毒妇竟也来了？” 一声冷哼从身侧响起，我...
