who am I和whoami命令的区别在于whoami表示的是登陆是的用户，who am I表示的是目前的用户。

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1.阅读下面短文，然后根据短文内容补全文后表格中所缺失的信息，每空限填数字或一个单词。My name is Jane. My job is to write stories and newsletters for a magazine. I love traveling and hope to visit Great Britain one day. I’d like a pen pal from London, who is interested in discussing the differences between Europe and Asia. I love listening to pop music and playing football.I am Manuel. I’m a businessman and have a large company with many workers and clerks. I would like to find a pen pal who is also a businessman and lives in North America. I like using the Internet.I am working in a university. I speak English, French and Russian. My family name is Jackson but my students usually call me Sarah. I’d like a pen pal who is interested in language learning working in Oxford University. I don’t like using computers for learning and I believe that true language learning can only happen in a classroom.I am Peter and interested in the differences between East Europe and North America. I love riding my horse Jackie and listening to jazz. I usually get at 7 o’clock and go to school around 7:30 in the morning. I want to find a pen pal who has the same interest as me living in Sydney.Cindy is my first name. I am working in a travel agency. Sometimes I am called Mr. Guide as I am working. I’d like to find a pen pal who comes from Europe. I like playing the piano and listening to jazz. I am interested in history, but I don’t like discussing languages.First nameWhat to dolikesPen-pal fromJane61__________Travelling, pop music, and playing footballLondonManuelBusinessmanUsing 62.________________North America63__________TeacherTeachingOxford UniversityPeterStudentRiding horse and listening to jazz64____________Cindy65．_________Playing piano, listening to jazz historyEurope

2.如何显示用户当前登录所使用的账号名:()A.logname（所使用的帐号名）B.who am iC.LOGNAME

3.以下哪些命令可以确定当前目录下哪些文件中包含字符串“whoamI”:()A.grep“whoami“*B.GREP“whoami“*C.grepwhoami*

4.UNIX系统显示本终端用户的信息的命令是( )。A.whoB.who am IC.wD.finger

更多“who am I和whoami命令的区别在于whoami表示的是登陆是的用户，who am I表示的是目前的用户。”相关问题

第1题：

Which of the following is closest in meaning with the sentence: "I am feeling black"?
A. I am sad.
B. I am feeling well.
C. I am dirty.
D. I am very tired.

正确答案：A
38．答案为A 通过第二段...black is depressing可知黑色使人阴郁。
第2题：

Hello, Yang Lin speaking.()
A. I am Carol.
B. This is Carol here.
C. Do you know who I am?

参考答案：B
第3题：

A:Who's calling, please? B:I am Peter.()

此题为判断题(对，错)。

参考答案：错误
第4题：

He is one of the students who , I am sure, always do _____ best.

A. his
B. one's
C. my
D. their

正确答案：D
第5题：

Hello, may I speak to Mr. Clinton?（）
AYes, I am Clinton.
BThank you for calling me.
CThis is Clinton speaking.
DYes, who are you?

C
略
第6题：

下列语句中，表示将来意义的句子是（）。
- A、I am going to have a new computer
- B、I got a computer yesterday
- C、I want to have a computer
- D、I have got a new computer
正确答案:A
第7题：

Hello, may I speak to Mr. Clinton?（）
- A、Yes, I am Clinton.
- B、Thank you for calling me.
- C、This is Clinton speaking.
- D、Yes, who are you?
正确答案:C
第8题：

我是船舶物料供应商。（）
- A、I am the PSC inspector.
- B、I am the ship’s chandler.
- C、I am the ship’s agent.
- D、I am the engineer of the shipyard.
正确答案:B
第9题：

以下哪些命令可以确定当前目录下哪些文件中包含字符串“whoamI”：（）
- A、grep“whoami“*
- B、GREP“whoami“*
- C、grepwhoami*
正确答案:A
第10题：

判断题
who am I和whoami命令的区别在于whoami表示的是登陆是的用户，who am I表示的是目前的用户。
A
对
B
错

正确答案：错
解析：暂无解析
第11题：

单选题
Hello, may I speak to Mr. Clinton?（）
A
Yes, I am Clinton.
B
Thank you for calling me.
C
This is Clinton speaking.
D
Yes, who are you?

正确答案： D
解析：暂无解析
第12题：

单选题
以下哪些命令可以确定当前目录下哪些文件中包含字符串“whoamI”：（）
A
grep“whoami“*
B
GREP“whoami“*
C
grepwhoami*

正确答案： A
解析：暂无解析
第13题：

请分析下列程序。 int main() { printf("This is in main program"); if(fork()==0) printf("I am in child process"); else printf("I am in parent process");} 程序正确运行后结果是
A.This is in main program I am in child process I am in parent process
B.This is in main program I am in child process
C.This is in main program I am in parent process
D.This is in main program I am in child process This is in main program I am in parent process

正确答案：A
第14题：

Am I seriously ill? ( )

A.Who said?
B.I have no idea.
C.There is nothing to worry about.
D.You are strange.

正确答案：C
第15题：

– Who is going to chair the conference? -- _____________.
A、Yes, I am.
B、Our manager.
C、May I help you?
D、That would be fine.

正确答案：B
第16题：

Please wireless to let me know ______ I am to anchor or to meet pilot．
A.which
B.where
C.what
D.who

正确答案：B
第17题：

I am very surprised that even an expert on foreign affairs can know the painting is forgery. （）he can tell who painted it.
AHowever
BOtherwise
CNevertheless
DMoreover

D
略
第18题：

“我船有倾覆危险”的英文翻译是（）.
- A、I AM MAKING WATER.
- B、I AM IN CRITICAL CONDITION.
- C、I AM IN DANGER OF CAPSIZING.
- D、I HAVEDANGEROUS LIST.
正确答案:C
第19题：

用以下哪个命令查看目前的终端是哪个用户登陆的（）。
- A、who am i
- B、who
- C、hostname
- D、lanscan
正确答案:A
第20题：

我是你们的代理。（）
- A、I am your agent.
- B、I am from the shipyard.
- C、I am your ship chandler.
- D、I am the immigration officer.
正确答案:A
第21题：

如何显示用户当前登录所使用的账号名：（）
- A、logname（所使用的帐号名）
- B、who am i
- C、LOGNAME
正确答案:A,B
第22题：

单选题
He is one of those men who, I am sure, always do ______ best even in most trying circumstances.
A
them
B
his
C
their
D
one’s

正确答案： B
解析：
句意：我敢肯定，他就是那种即使在最艰苦的环境下也要做到最好的人之一。do one’s best尽最大的努力，做到最好。who引导定语从句，代指前面的those men，所以后面要用复数形式。
第23题：

单选题
I am very surprised that even an expert on foreign affairs can know the painting is forgery. （）he can tell who painted it.
A
However
B
Otherwise
C
Nevertheless
D
Moreover

正确答案： D
解析：暂无解析

who am I和whoami命令的区别在于whoami表示的是登陆是的用户，who am I表示的是目前的用户。

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