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Leona [35]
4 years ago
13

What happens if the user sysadmin invokes the mail command interface and there are no unread mail messages?

Computers and Technology
1 answer:
Anna35 [415]4 years ago
8 0

If the user sysadmin invokes the mail command interface and there are no unread mail messages then the message that can be seen is No mail for sysadmin. This message will be displayed when the one who invoke the mail command will open the mailbox.

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You have to draw the extra lines out
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3 years ago
you use the read csv() function to import the data from the .csv file. assume that the name of the data frame is bars df and the
kumpel [21]

Since you use the read_csv() function to import the data from the .csv file, the code chunk that lets you create the data frame is option C:  flavors_df <- read_csv("flavors_of_cacao.csv")

<h3>What is the aim of chunking?</h3>

Chunking aids in this process by dividing lengthy informational passages into smaller, easier-to-remember bits of information, especially when the memory is being challenged by conflicting inputs.

An R code chunk is a portion of executable code. Calculations will be repeated if the document is reproduced. The benefit of code chunk technology is the decreased possibility of mismatch.

The data frame can be created using the code chunk flavors df - read csv("flavors of cacao.csv"). In this section of code:

The data frame with the name flavors df will hold the information.

  • The assignment operator - is used to give the data frame values.
  • The function read csv() will import the data into the data frame.
  • It read "flavors of cacao.csv" in the file name.
  • the argument that the csv() function accepts.

Learn more about Coding from

brainly.com/question/25525005
#SPJ1

See full question  below

You use the read_csv() function to import the data from the .csv file. Assume that the name of the data frame is flavors_df and the .csv file is in the working directory. What code chunk lets you create the data frame?

Single Choice Question. Please Choose The Correct Option &#x2714;

A

read_csv(flavors_df <- "flavors_of_cacao.csv")

B

read_csv("flavors_of_cacao.csv") <- flavors_df

C

flavors_df <- read_csv("flavors_of_cacao.csv")

D

flavors_df + read_csv("flavors_of_cacao.csv")

5 0
1 year ago
When sharing a file or folder with someone not in your __________ , you need to input the __________ of the recipient.
Ede4ka [16]
Group, name is the answer
6 0
4 years ago
Read 2 more answers
A subject or object's ability to use, manipulate, modify, or affect another subject or object is known as ___________.
IRINA_888 [86]

Answer:

The correct answer to the following question will be "Access".

Explanation:

  • Registered users have legal access to a network, while hackers may access a system illegally. The capacity is controlled by access controls. Access is defined as the right of a subject or object to use, manipulate, modify, or influence another subject or object.
  • Access control was the selective limitation of access to a location or other property while the mechanism is represented by access management. Access act may mean use, entry, or use. Permission is called authorization to access a resource.

Therefore, Access is the right answer.

5 0
3 years ago
What log file contains information and error messages regarding network access generated by daemons such as ssd and xinetd?
ehidna [41]

Answer:

The correct answer to the following question will be "Secure".

Explanation:

This file includes information about the rights of verification and authorization.

  • It will be used primarily for monitoring the use of authorization schemes.
  • It holds all communications related to safety like faults in encryption.
  • This also monitors sshd logins, logins of SSH, as well as other system security resources daemon-logged failures.

So, it's the right answer.

3 0
3 years ago
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