num_in = float (input = ("Please enter a number from 0 to ten: "))
def cmp_num(num_in):
try:
if num_in > 8 and num_in < 10:
print ("{0} is greater than 8 and less than 10".format(num_in) )
elif num_in < 8 and num_in < 10:
print (" {0} is less than 8 and less than 10".format(num_in) )
else:
print ("{0} is out of the restriction".format (num_in))
except ValueError:
print ("Invalid input")
4. Which event is used to move from one textbox to another through enter
a) Key Click b) Key Enter c) Key Down d) Key Select
Answer:
key enter
Explanation:
May this help you l think
Carlos manages a Linux system that users are able to SSH into in order to perform certain tasks. However, he has just installed a critical patch and wants to reboot the server to ensure that it has fully taken effect. Which of the following commands should he use to ensure that a reboot will not interrupt any logged in users?
a. w
b. id
c. whoami
d. uname -a
The answer is "Option b" which is "id", and its further calculation can be defined as follows:
In the Linux system, the id command is being used to find out the account and main indicators and numeric IDs of a current user and any other user on the system. In this, command the User name and genuine user ID.It is used to list all the groups of which a user is a member, and also display the security context of the current user.The wrong choice can be defined as follows:
In choice a, "w" is the use full command, which displays all users who are currently active.In choice c, "whoami" is used as our user name.In choice d, "uname-a" is used to shows information about the network.Therefore "Choice b" is the correct answer.
Learn more:
Linux system: brainly.com/question/3133247
In order to print multiple worksheets, what needs to happen before printing?
Answer:
Explanation:
Click the File tab.
Click Print, or press the control p keyboard command.
On the Print screen, select the printer and other settings.
Click Print.
How should you mark the query if it is a valid one?
A) Gibberish or Vague
B) Profane
C) Foreign Language
D) Valid
E) None
Answer:
None
HOPE IT WILL HELP YOU.
MARK THE ANSWER BRAINLIST
When we have signals within 1-2 MHz band, using a waveguide is the most preferred choice for a transmission line. T or F?
Answer:
T
Explanation:
26. The
operator will cause a record to
be selected only if two or more
conditions are satisfied
In MS access
Answer:
AND
The AND operator will cause a record to be selected only if two or more
conditions are satisfied.
What is a disruptive technology? Give an example of an aspect of society that has been impacted by technological change.
Answer:
A disruptive technology sweeps away the systems or habits it replaces because it has attributes that are recognizably superior. Recent disruptive technology examples include e-commerce, online news sites, ride-sharing apps, and GPS systems.
Ellen is working on a form in Access and clicks on the Design tab in the Form Design Tools section. Ellen then clicks on the Controls button and clicks the Label icon. What is Ellen most likely doing to the form?
A.adding a title
B.adding an existing field
C.changing the anchoring setting
D.changing the font of a label
Answer:
D. changing the font of a label
Type the correct answer in the box. Spell all words correctly.
Which testing requires coding the test cases into a scripting language?
testing requires coding the test cases into a scripting language.
Answer:
sorry I forgot it
Explanation:
because I am now in a last position
How is the architecture converted into software code? Elaborate the steps its passes through with help of examples / Diagram.
Answer:
software code 89089999990
When she downloads new software onto her smartphone, Talia must ensure the software is compatible with her smartphone's __________.
operating system
application software
utility software
productivity software
Answer:
operating system
Explanation:
Every smartphone has its own operating system (typically iOS or Andriod) and every app must be compatible with an operating system(s).
The rest of the options are just different types of software.
Lmk if this helps
subratract 11100 from 1011 by using 1's complement method step by step
Which statement is accurate to describe a spreadsheet versus an Excel workbook?
a) worksheets have one or more workbooks.
b) workbooks have one or more worksheets.
c) workbooks are the same as word documents.
d) worksheets always refer to real paper.
2. Which property is used for hiding text of the textbox?
a) Password Char b) Text Char c) Char Password d) Pass Char
Answer:
password char
Explanation:
The password char property allows the text being written in the textbox to be hidden in the form of dots or stars. As such the user entering the password is secure, as no one nearby can know the password by watching the texts.
The basic idea behind DNSSEC is a. providing name resolution from a hostname to an IP address b. ensuring that only local authoritative nameservers have the authorization to contact nameservers higher in the hierarchy (i.e., TLD nameservers, root nameservers) c. encrypting each DNS response so that it cannot be read by a third-party d. authenticating that the data received in a DNS response is the same as what was entered by the zone administrator (i.e., the response has not been tampered with)
Answer:
authenticating that the data received in a DNS response is the same as what was entered by the zone administrator
notes on secondary memory
Answer:
non-volatile and persistent in nature
The slope and intercept pair you found in Question 1.15 should be very similar to the values that you found in Question 1.7. Why were we able to minimize RMSE to find the same slope and intercept from the previous formulas? Write your answer here, replacing this text.
Create a Raptor program to store a list of customer names and phone numbers entered by the user to a text file. Save your text file as “Customers.txt”.
Answer:
b
Explanation:
. In the select algorithm that finds the median we divide the input elements into groups of 5. Will the algorithm work in linear time if we divide it into groups of 7? How about 3? Explain your answer--- the asymptotic run time in either case.
Answer:
we have that it grows more quickly than linear.
Explanation:
It will still work if they are divided into groups of 77, because we will still know that the median of medians is less than at least 44 elements from half of the \lceil n / 7 \rceil⌈n/7⌉ groups, so, it is greater than roughly 4n / 144n/14 of the elements.
Similarly, it is less than roughly 4n / 144n/14 of the elements. So, we are never calling it recursively on more than 10n / 1410n/14 elements. T(n) \le T(n / 7) + T(10n / 14) + O(n)T(n)≤T(n/7)+T(10n/14)+O(n). So, we can show by substitution this is linear.
We guess T(n) < cnT(n)<cn for n < kn<k. Then, for m \ge km≥k,
\begin{aligned} T(m) & \le T(m / 7) + T(10m / 14) + O(m) \\ & \le cm(1 / 7 + 10 / 14) + O(m), \end{aligned}
T(m)
≤T(m/7)+T(10m/14)+O(m)
≤cm(1/7+10/14)+O(m),
therefore, as long as we have that the constant hidden in the big-Oh notation is less than c / 7c/7, we have the desired result.
Suppose now that we use groups of size 33 instead. So, For similar reasons, we have that the recurrence we are able to get is T(n) = T(\lceil n / 3 \rceil) + T(4n / 6) + O(n) \ge T(n / 3) + T(2n / 3) + O(n)T(n)=T(⌈n/3⌉)+T(4n/6)+O(n)≥T(n/3)+T(2n/3)+O(n) So, we will show it is \ge cn \lg n≥cnlgn.
\begin{aligned} T(m) & \ge c(m / 3)\lg (m / 3) + c(2m / 3) \lg (2m / 3) + O(m) \\ & \ge cm\lg m + O(m), \end{aligned}
T(m)
≥c(m/3)lg(m/3)+c(2m/3)lg(2m/3)+O(m)
≥cmlgm+O(m),
therefore, we have that it grows more quickly than linear.
what is computer? write about computer.
Answer:
Is an electronic device used for storing and processing data.
Marco travels often and does not have consistent wireless Internet service. He frequently uses his mobile phone service to provide Internet access to his tablet.
Which network type is Marco using?
LAN
PAN
WAN
MAN
Answer:
PAN
Explanation:
For wireless devices like laptops, tablets, wireless desktops, and cellphones to communicate, a wireless LAN normally has a Wi-Fi router or wireless access point. A wireless LAN is essentially a LAN that doesn't use cables. Thus, option B is correct.
What are the PAN network type is Marco using?The computer network that links computers and other devices within a specific person's range is known as a personal area network (PAN). PAN stands for personal area network and gives a network range within a person's range, often within a range of 10 meters (33 feet).
A PAN is a network that primarily serves a tiny space, usually a single small room. It allows computer devices to share data and information with other nearby computers.
Therefore, Whereas in LAN, computers are connected via a network over a short distance, such as within a building, or in a single computer network made up of several computers.
Learn more about network type here:
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how do you get The special and extended ending in final fight 2 snes
An MP3 player is an example of which of the following types of computer
operating systems?
A. Real-time OS
B. Multi-user, multi-tasking
C. Single-user, single-tasking
D. Multi-user
Answer:
B) multi user -multi tasking
Answer: A. Real time OS
Explanation: took the quiz
A good machine should have the mechanical advantage of......?
Answer:
The ideal mechanical advantage (IMA) of an inclined plane is the length of the incline divided by the vertical rise, the so-called run-to-rise ratio. The mechanical advantage increases as the slope of the incline decreases, but then the load will have to be moved a greater distance.
Explanation:
Microsoft office can be classified under what heading of application
Answer:
Word processing software/application
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Have a grt day!!!
Scenarios are quite common where an IT professional is tasked with modify a file on many computer systems or many files on a single computer or a combination of the two. For example, a large software may need the copyright notice comment to be changed on every source file in the project. Or, a configuration file may need to be modified on every server in a multi-server deployment. Doing this task manually is not a viable way to approach the problem. Instead, a better solution is to use a scriptable environment to perform search and replace functionality on the files in question. Python is an excellent tool for this kind of task.
Description
Samba is a unix/linux file sharing suite of programs designed to provide Windows interoperable file and print sharing services. Much of the configuration for the Samba daemon is provided by the text file smb.conf (renamed to smb.txt for this assignment). After an update was deployed to three dozen linux servers it was discovered that a couple of configured parameters were incorrect. Unfortunately, since there are unique aspects to each server, copying the contents of a single file to each server is not a viable solution. To fix the problem, the IT department must connect to each server, edit the smb.conf file, and restart the smbd daemon. To automate this task, each server will have a Python script copied to it. Then an SSH session will be initiated to each server from which the script will be executed. Your task is to write the Python script.
The invocation of the script must be as follows:
python modify.py fileSpec "from" "to"
where,
modify.py is the name of your script
fileSpec is the name of the file to be modified (smb.txt)
"from" is the text to be searched for (be sure to enclose any white space in quotes.
"to" is the text the searched text is to be replaced with.
Testing the script is your responsibility. However a good test case is:
python modify.py smb.txt "password sync = yes" "password sync = no"
Answer:
Explanation:/
The example Python script that can be used to automate the modification of the smb.conf file on multiple Linux servers is shown below
What is the code?python
import subprocess
import sys
def modify_smb_conf(file_spec, search_text, replace_text):
try:
# Open the file for reading
with open(file_spec, 'r') as file:
# Read the contents of the file
file_contents = file.read()
# Perform the search and replace operation
modified_contents = file_contents.replace(search_text, replace_text)
# Open the file for writing
with open(file_spec, 'w') as file:
# Write the modified contents back to the file
file.write(modified_contents)
# Print a success message
print(f"Modification successful: Replaced '{search_text}' with '{replace_text}' in {file_spec}")
except IOError as e:
# Print an error message if there was an issue with file operations
print(f"Error: {e}")
def main():
# Check if the correct number of command line arguments are provided
if len(sys.argv) != 4:
print("Usage: python modify.py fileSpec \"from\" \"to\"")
return
# Extract the command line arguments
file_spec = sys.argv[1]
search_text = sys.argv[2]
replace_text = sys.argv[3]
# Call the function to modify the smb.conf file
modify_smb_conf(file_spec, search_text, replace_text)
if __name__ == '__main__':
main()
Read more about code here:
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A small file put in your hard disk that contains information like user id is called?
Answer:
cookie basics
not sure...
Answer:
A small file put in your hard disk contains information like user id is called cookie. Thank you
what is
computer.write its example
Luckas entered the date 9-17-2013 in an Excel workbook. He wants the date to appears as “Tuesday, September 17, 2013.” Instead of retyping the data, what sequence should Lukas follow so this format is displayed?
Explanation:
highlight, correct format and click ok
why am i doing the investigation
