Regex - Samenvattingen, Aantekeningen en Examens

LSU ISDS 3105 Final Exam Questions & Answers 2024/2025 A _____ is created using the select and option elements that present users with a group of predefined possible values for the data field. - ANSWERSselection list Every field set must contain the _____ element, which should have only text and no nested elements for describing its content. - ANSWERSlegend get and post are two possible values for the _____ attribute. - ANSWERSmethod Identify a syntax that displays a selection list...

Salesforce JavaScript Developer I Cert Practice Exam What will the output be in the console for the following: let s_prim = 'foo' let s_obj = new String(s_prim) (typeof s_prim) (typeof s_obj) - Answer-ANSWER: String Object What will the output be in the console for the following: let s1 = '2 + 2' let s2 = new String('2 + 2') (eval(s1)) (eval(s2)) (eval(Of())) - Answer-ANSWER: 4 "2 + 2" 4 What will the output be in the console for the following: const p...

When performing a regular expression (regex) field extraction using the Field Extractor (FX), what happens when the require option is used? A. The regex can no longer be edited. B. The field being extracted will be required for all future events. C. The events without the required field will not display in searches. D. Only events with the required string will be included in the extraction. CORRECT ANSWER ANSWER: D Which of the following statements describe data model acceleration? (se...

Which one of the following statements about the search command is true? CORRECT ANSWER It behaves exactly like search strings before the first pipe. Which of the following actions can the eval command perform? CORRECT ANSWER Create or replace an existing field. When can a pipe follow a macro? CORRECT ANSWER A pipe may always follow a macro. Data models are composed of one or more of which of the following datasets? CORRECT ANSWER Events datasets Search datasets Transaction datasets ...

how to redirect errors to a file? - correct answer command 2> <$filename> 2> will over write the file and 2>> will append how to redirect both standard error and output to a file and have no outputs show on screen? - correct answer &> how to redirect standard error into standard output? - correct answer 2 > &1 how to grep opposites? - correct answer grep -v select all that do not start with l,i,n,u,x - correct answer grep -v '[^linux]' returns everything ...

Pipelines - Answer -Parsing Pipeline (UTF & line breaking) -Merging Pipeline (aggregating) -Typing Pipeline (regex) -Indexing Pipeline Parsing Pipeline - Answer -UTF8 (CHARSET) -Linebreaking (LINE_BREAKER) -Header (HEADER_MODE) -timestamp (

Splunk - Core Power User Exam – DUMP Questions With Complete Solutions When performing a regular expression (regex) field extraction using the Field Extractor (FX), what happens when the require option is used? A. The regex can no longer be edited. B. The field being extracted will be required for all future events. C. The events without the required field will not display in searches. D. Only events with the required string will be included in the extraction. ANSWER: D

Regex any character ^ Regex ensures beginning of String $ Regex Ensures end of String .* Regex Any number of characters + Regex at least one character in between ? Regex None or one character p[aeiou]t Regex any character in the[ ]

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Know how to create and understand a regex that uses: . is used to represent any single character, aside from a newline Know how to create and understand a regex that uses: ^ ^ Carat, matches a term if the term appears at the beginning of a paragraph or a line Know how to create and understand a regex that uses: $ $ Dollar sign, matches a term if the term appears at the end of a paragraph or a line Know how to create and understand a reg