Question: A pattern that matches the beginning or end of a line is called a(n) __________. a. Anchor b. Root c. Metacharacter d. Class

A pattern that matches the beginning or end of a line is called a(n) __________.

a. Anchor

b. Root

c. Metacharacter

d. Class

Step by Step Solution

★★★★★

3.52 Rating (176 Votes )

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 JavaScript Questions!

Q:

A tree with n vertices is called graceful if its vertices can be labeled with the integers 1, 2, . . . , n such that the absolute values of the difference of the labels of adjacent vertices are all...

Q:

A student has a class that is supposed to end at 9:00 a.m. and another that is supposed to begin at 9:10 a.m. Suppose the actual ending time of the 9 a.m. class is a normally distributed rv X1 with...

Q:

The line y = ax + b s called an oblique asymptote to the graph of y = f(x) if either or Find the oblique asymptote for F(x) = 2x4 + 3x3 - 2x - 4 / x3 - 1 lim LCr) (ax+ b)l o limo [f(x)-(ax + b)] = 0.

Q:

This is an assignment that needs to be completed in ocaml. Thank you in advance! I have posted the code necessary to complete it below. Just copy it into a .ml file and use a text editor to edit it....

Q:

Creating a java program that has the following: Objectives: Using input and output text files Using the Scanner class Using ArrayList Using the String split, matches, and other methods Using some of...

Q:

Let i and j be positive integers. (i) Prove that there exist natural numbers a and b such that ai = bj+gcd(i, j). You may use standard results provided that you state them clearly. [4 marks] (ii) Let...

Q:

Tasks The goal of the project is to complete the code for the NgramAnalyser, MarkovModel, ModelMatcher and MatcherController classes, as detailed below, and to add test code to a new JUnit test...

Q:

This is a java lab CharTree.java import java.io.*; import java.util.*; /** * Class invariant: This code for a binary tree satisfies the * binary search tree storage rule. * CSSSKL 143 * @author (your...

Q:

(iii) Now express your decision rule instead using only the quantities p(Ck), p(Cj ), p(x|Ck), p(x|Cj ), and relate it to the diagram above. [2 marks] (iv) If the classifier decision rule assigns...

Q:

Intervals Intervals are extents of time or one-dimensional space. They form the basis of many applications such as appointment calendars, geographic information systems, and graphics programs. For...

Q:

In this economy, the price and the yield to maturity of the 3-year bond that pays annual 5% coupons and has a par value of $ 1000 are? The yields to maturity on $1,000 par value risk-free zero-coupon...

Q:

19. Square Deal Inc. was organized on January 1, 2020 to manufacture GPS systems and follows IFRS. The corporation was authorized to issue an unlimited number of common shares. On March 1. 2020 the...

Q:

Maria Company uses both standards and budgets. For the year, estimated production of Product x is 5 3 2 , 0 0 0 units. Total estimated cost for materials and labor are $ 1 , 5 4 2 , 8 0 0 and $ 1 , 8...

Q:

6. In what ways has your major prepared you for a position like this one?

Q:

Assume the propagation delay in a broadcast network is 12 s and the frame transmission time is 8 s. a. How long does it take for the first bit to reach the destination? b. How long does it take for...

Q:

Assume we have a slotted CSMA/CD network. Each station in this network uses a contention period, in which the station contends for access to the shared channel before being able to send a frame. We...

Q:

Although the throughput calculation of a CSMA/CD is really involved, we can calculate the maximum throughput of a slotted CSMA/CD with the specification we described in the previous problem. We found...

Q:

Those are my questions O. [172 Points] DETAILS PREVIOUS ANSWERS A boiler has four identical relief valves. The probability that any particular valve will open on demand is 0.93. Assume independent...

Q:

Estimating Mean SAT Math Score The SAT is the most widely used college admission exam. (Most community colleges do not require students to take this exam.) The mean SAT math score varies by state and...

Q:

When inputting an answer, round your answer to the nearest 2 decimal places (for VARIANCE round to 4 decimal places). If you need to use a calculated number for further calculations, DO NOT round...