Quality Learning Support For All
First time here? Checkout the FAQs!
x
MathsGee is Zero-Rated (You do not need data to access) on: Telkom |Dimension Data | Rain | MWEB

0 like 0 dislike
56 views
What is the grep command? How do you match multiple strings in the same line?
in Data Science & Statistics by Diamond (81,178 points) | 56 views

1 Answer

0 like 0 dislike

The grep utilities are a family of Unix tools, including egrep and fgrep.

grep searches file patterns. If you are looking for a specific pattern in the output of another command, grep highlights the relevant lines. Use this grep command for searching log files, specific processes, and more.

For match multiple strings:

grep -E "string1|string2" filename

or

grep -e "string1" -e "string2" filename
by Diamond (81,178 points)

Related questions

0 like 0 dislike
1 answer
asked Aug 29, 2019 in Data Science & Statistics by MathsGee Diamond (81,178 points) | 43 views
0 like 0 dislike
0 answers
0 like 0 dislike
0 answers
0 like 0 dislike
0 answers
0 like 0 dislike
1 answer
asked Aug 29, 2019 in Data Science & Statistics by MathsGee Diamond (81,178 points) | 55 views
0 like 0 dislike
1 answer
asked Dec 3, 2020 in Mathematics by CT Diamond (40,384 points) | 42 views
0 like 0 dislike
1 answer
asked Aug 29, 2019 in Data Science & Statistics by MathsGee Diamond (81,178 points) | 36 views

Join the MathsGee Answer Hub community and get study support for success - MathsGee Answer Hub provides answers to subject-specific educational questions for improved outcomes.



On MathsGee Answers, you can:


  1. Ask questions
  2. Answer questions
  3. Comment on Answers
  4. Vote on Questions and Answers
  5. Donate to your favourite users
  6. Create/Take Live Video Lessons

Posting on MathsGee


  1. Remember the human
  2. Behave like you would in real life
  3. Look for the original source of content
  4. Search for duplicates before posting
  5. Read the community's rules
MathsGee Tools

Math Worksheet Generator

Math Algebra Solver

Trigonometry Simulations

Vectors Simulations

Matrix Arithmetic Simulations

Matrix Transformations Simulations

Quadratic Equations Simulations

Probability & Statistics Simulations

PHET Simulations

Visual Statistics

MathsGee ZOOM | eBook