FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

UNIX-LINUX QUESTION Explain the meaning of the following regular expressions: Question-1: '^([a-z])1' Question-2: '^.*([a-z]*).*1.*1'

UNIX-LINUX QUESTION

Explain the meaning of the following regular expressions:

Question-1: '^\([a-z]\)\1'

Question-2: '^.*\([a-z]*\).*\1.*\1'

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Big Data Concepts, Theories, And Applications

Big Data Concepts, Theories, And Applications

Authors: Shui Yu, Song Guo

1st Edition

3319277634, 9783319277639

More Books

Students also viewed these Databases questions

Question

★★★★★
An inductor and a capacitor are to be connected to a generator. Will the generator supply more current at high frequency if the inductor and capacitor are connected in series or in parallel? Explain.

Answered: 1 week ago

Question

★★★★★
If I were my boss, how would I feel about having an employee like me? Would I think I was a good worker? Productive? Reliable? Responsible? Nice to work with?

Answered: 1 week ago

Question

★★★★★
The B-string of a guitar is made of steel (density 7800 kg/m3), is 63.5 cm long, and has diameter 0.406 mm. The fundamental frequency is f= 247.0 Hz. (a) Find the string tension. (b) If the tension F...

Answered: 1 week ago

Question

★★★★★
Suppose that Dunn Industries has annual sales of $4.05 million, cost of goods sold of $1,550,000, average inventories of $1,016,000, and average accounts receivable of $650,000. Assume that all of...

Answered: 1 week ago

Question

★★★★★
*Practice Problem 01 Oriole Company was organized on January 1. During the first year of operations, the following plant asset expenditures and receipts were recorded in random order. Debit 1. Cost...

Answered: 1 week ago

Question

★★★★★
DO not use for or while. Any looping must be accomplished using recursion. Part 3a. Largest power of two less than Implement the method public static int lp2lt(int n) which calculates and returns the...

Answered: 1 week ago

Question

★★★★★
1. Mate Library is going through a tough time. It is very expensive to keep a librarian, so for the last 5 years, the library has been operating without him. Readers come, take the books and go. But...

Answered: 1 week ago

Question

★★★★★
Brad is a gymnast and generally consumes about 2,000 kcal per day. To help him maintain optimal performance, about how many Calories in his diet should come from fat? Group of answer choices no more...

Answered: 1 week ago

Question

★★★★★
What does the subnet mask 255.255.255.0 tell a router? A. The next hop in the network route B. What the MAC address of a host is C. Which part of an IP address is the subnet ID and which is the...

Answered: 1 week ago

Question

★★★★★
Suppose twin cities memorial hospital has issued tax exempt bonds that have an interest rate of 6 percent. with all else the same, should camila buy the hca healthcare of the twin cities bonds.?

Answered: 1 week ago

Question

★★★★★
Identify the four levels of global participation and the HRM issues faced within each level. page 689

Answered: 1 week ago

Question

★★★★★
Describe new, less adversarial approaches to labormanagement relations. page 652

Answered: 1 week ago

Question

★★★★★
Explain how labor relations in the public sector differ from labor relations in the private sector. page 664

Answered: 1 week ago

Previous Question Next Question