Mindtap Networking, 2 Terms (12 Months) Printed Access Card For Eckert's Comptia Linux+ Guide To Linux Certification, 4th
4th Edition
ISBN: 9781337780629
Author: Jason Eckert
Publisher: Cengage Learning
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Chapter 3, Problem 17RQ
Program Description Answer
By preceding the string with a “^”, a user can specify a text pattern at the beginning of a line of text with the use a regular expression.
Hence, the correct option is “D”.
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in python String user_string is read from input with leading and trailing whitespaces. Remove any leading and trailing whitespaces in the string. If user_string contains the string 'Paint color:', lowercase all the characters in user_string. Otherwise, capitalize the first character in user_string. Finally, print out the resulting string.
How to search a word inside a string ?
By using one of the string objects, you may determine its location.
Chapter 3 Solutions
Mindtap Networking, 2 Terms (12 Months) Printed Access Card For Eckert's Comptia Linux+ Guide To Linux Certification, 4th
Ch. 3 - A directory is a type of file. True or False?
Ch. 3 - Which command would a user type on the command...Ch. 3 - Which of the following is an absolute pathname?...Ch. 3 - Prob. 4RQCh. 3 - If a users current directory is...Ch. 3 - After typing the ls –a command, you notice a file...Ch. 3 - After typing the ls –F command, you notice a...Ch. 3 - The vi editor can function in which two of the...Ch. 3 - The less command offers less functionality than...Ch. 3 - Which command searches for and displays any text...
Ch. 3 - Prob. 11RQCh. 3 - If resume is the name of a file in the home...Ch. 3 - What will the following wildcard regular...Ch. 3 - What will typing q! at the: prompt in command mode...Ch. 3 - A user types the command head / poems/mary. What...Ch. 3 - The tac command _____. a. is not a valid Linux...Ch. 3 - Prob. 17RQCh. 3 - Prob. 18RQCh. 3 - Using wildcard metacharacters, how can you...Ch. 3 - A user typed the command pwd and saw the output:...
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- By using one of the string objects, you will have the ability to precisely locate the place of the substring in which you are interested.arrow_forwardIn Visual Basics You can use the Length property to determine the number of characters in a particular string. Write out the syntax for determing string length.arrow_forwardTWO: 0010 Create a variable and ask the user to input a number. Ask the user to input a number in a variable that will be rewritten every time the user inserts a number and Enforce the rules: Enforce that the input is a digit from 1 to 100. Give feedback to the user if the number needs to meet the rule. Allow the user to input the number again. If the number meets the rules, convert the input [a string] into an integer and evaluate if the guessed number is the same as the randomly generated number. Evaluate if the randomly generated number is the same that the number input by the user.arrow_forward
- What does "length" return for a string object? Select the correct response: O Number of characters in a string Font size of the string Distance of the string from (0,0) Absolute value of the stringarrow_forwardWhen vim highlights a word's first letter, you may uppercase it by typing x followed by p?arrow_forward3. Capital of the Country by CodeChum Admin I'm a passionate tourist, touring to a lot of countries in the world. I want to go to the capitals of each of the countries since they say they're usually the best. Can you help me find where the capital is? Instructions: Ask the user for a string input From the string inputted, find the index of the capital letter. For this problem, it is guaranteed that there is only 1 capital letter in the inputted string. Hint: Use the isupper(char) function from the ctype.h library to check if a letter is capital or not. Input 1. Input string Output Enter string: Philippines 0arrow_forward
- 3. Capital of the Country by CodeChum Admin I'm a passionate tourist, touring to a lot of countries in the world. I want to go to the capitals of each of the countries since they say they're usually the best. Can you help me find where the capital is? Instructions: Ask the user for a string input From the string inputted, find the index of the capital letter. For this problem, it is guaranteed that there is only 1 capital letter in the inputted string. Hint: Use the isupper(char) function from the ctype.h library to check if a letter is capital or not. Input 1. Input string Output Enter·string:·Philippines 0arrow_forwardUsing one of the of a string object, you may determine the location of the substring.arrow_forwardQ12: Draw a complete DFA that corresponds to the following regular expression: ((aa|bb|ab|ba)*)(c?)arrow_forward
- True/False 3. A string always contains a single line of text.arrow_forwardAssume variable middle_initial has a one-letter string in it.If we also assume this letter is in lower case, which of the following expressions produces the equivalent upper case letter. Select one: a. chr(middle_initial) - 32 b. ord(middle_initial) + 32 c. chr(middle_initial) + 32 d. ord(middle_initial) - 32arrow_forwardUsing an instance of a string, you may determine the location of the substring.arrow_forward
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