Question: Write a one-line sed command that prints out only the lines containing date palindromes so that after running the appropriate sed command, the following would

Write a one-line sed command that prints out only the lines containing date palindromes so that after running the appropriate sed command, the following would be output to the terminal

Write a one-line sed command that prints out only the lines containing

Using sed a) Consider the following file called dates.txt containing some dates in US format, some of them palindromes (i.e., words that read the same backwards and forwards) and some not: 02/02/2020 03/02/2030 12/02/2021 06/19/1960 01/10/2010 03/07/2100 Write a one-line sed command that prints out only the lines containing date palindromes so that after running the appropriate sed command, the following would be output to the terminal: 02/02/2020 03/02/2030 12/02/2021

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Using sed a) Consider the following file called palindrome containing some 6-letter words, some of them palindromes (i.e., words that read the same backwards and forwards) and some not toyota pullup...

) Consider the following file called numbers containing some lines with numbers in scientific notation and some are not: 3 . 1 4 4 2 1 . 6 1 8 1 . 2 3 e - 4 6 . 0 2 2 e 2 3 0 . 0 0 7 1 5 . 4 5 9 9 2...

Using sed For help using sed, you may find the tutorial http://www.grymoire.com/Unix/Sed.html useful. a) Consider the following file called phone.txt: containing some DFW area phone numbers, except...

Using sed For help using sed, you may find the tutorial http://www.grymoire.com/Unix/Sed.html useful a) Write a one-line sed command that will replace all multiple spaces in a file called names. txt...

Using sed Write a one-line sed command that will replace all multiple spaces in a file called names.txt (this is an arbitrary file that you may create yourself) by only one space. Consider the...

using sed Consider the following file called swap.txt : 349 230 481 800 456 129 043 942 584 901 627 874 Each three-digit number is separated by a space. Write a one-line sed command that performs...

using sed.... Consider the following file called phone.txt : containing some DDD area phone numbers, except that the area code (i.e., the first three digits) are backwards and do not include the...

Please complete both a and b. Thank you PROGRAM DESCRIPTION: In this assignment, you will write sed and gawk commands to accomplish certain requested functionality. Given the many powerful features...

Consider the following file called phone.txt : containing some phone numbers, except that the area code (i.e., the first three digits) are backwards and do not include the parentheses around the area...

PROGRAM DESCRIPTION: In this assignment, you will write sed and gawk commands to accomplish certain requested functionality. Given the many powerful features of sed and gawk, you are provided with...

How would you make a general ledger from this for accounts receivable, cash, sales, interest revenue and allowance for doubtful accounts

Use the figure below to answer the following question. Price 20 18 16 14 12- 10 8 6 4 0 2 6 8 10 Quantity 12 14 S S 16 What is the amount of deadweight loss after the government imposes the excise...

Se construye con las cuentas del estado de resultados excluyendo de estas las cuentas que no ocasionan desembolso de efectivo como ser: depreciaciones, amortizaciones y otras? Grupo de opciones de...

CT Corp Comprehensive Question Canadian Tire Corporation, Limited ( Canadian Tire ) is a family of companies that includes a retail segment and a financial services division, among others. The retail...

5. Conduct an in-depth information-gathering interview, and write a report (no more than five typed pages) in which you summarize the information you received and comment on what you learned about...

1. Observe a press conference on television. Who is being interviewed? Who is conducting the interview? What is the goal of the press conference? How is control distributed? List five questions that...

Tell me about a recent project that didnt turn out the way you wanted. What did you do to try to make it work?