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0

I've recently got into linux for my class and I've been trying to answer this question and i think i have most of it, havent had a chance to test it yet because i did not make the file, but i will be testing it once i think i finished it, heres the question

Write “grep” regular expressions that pipe to wc to

count the number of lines returned from the file "/usr/share/dict/canadian english-small" for the following:

a. All lines exactly 3 characters long

b. Any line starting with "z", ending with "o" and exactly 4 characters long

c. All lines that contain the word “that” (case sensitive)

d. All lines that contain the word "here" but not "there" (case insensitive)

e. An 8 character word, where the first character must be an uppercase letter and cannot be a lower case

character or number. The remaining characters can be letters or numbers but must have one apostrophe in it

in the 7th character and no other special characters.

Heres what i have as of now

a)  grep -x “.{3,3}” /usr/share/dict/canadian-english-small|wc -l

b)  grep (cant seem to figure it out)

c)  grep “that” /usr/share/dict/canadian-english-small|wc -l

d)  grep -wi “here” /usr/share/dict/canadian-english-small|wc -l

e)  grep (cant seem to figure it out)

Im still trying to learn, so any extra information here and there would be very helpful! thanks!

linux grep

share|improve this question

asked 35 mins ago

AmrAmr

1

New contributor

Amr is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  There's no way to tell without knowing the contents of the file.
  
  – Nasir Riley
  11 mins ago
  

  
  
  
  

add a comment
 | 

0

I've recently got into linux for my class and I've been trying to answer this question and i think i have most of it, havent had a chance to test it yet because i did not make the file, but i will be testing it once i think i finished it, heres the question

Write “grep” regular expressions that pipe to wc to

count the number of lines returned from the file "/usr/share/dict/canadian english-small" for the following:

a. All lines exactly 3 characters long

b. Any line starting with "z", ending with "o" and exactly 4 characters long

c. All lines that contain the word “that” (case sensitive)

d. All lines that contain the word "here" but not "there" (case insensitive)

e. An 8 character word, where the first character must be an uppercase letter and cannot be a lower case

character or number. The remaining characters can be letters or numbers but must have one apostrophe in it

in the 7th character and no other special characters.

Heres what i have as of now

a)  grep -x “.{3,3}” /usr/share/dict/canadian-english-small|wc -l

b)  grep (cant seem to figure it out)

c)  grep “that” /usr/share/dict/canadian-english-small|wc -l

d)  grep -wi “here” /usr/share/dict/canadian-english-small|wc -l

e)  grep (cant seem to figure it out)

Im still trying to learn, so any extra information here and there would be very helpful! thanks!

linux grep

share|improve this question

asked 35 mins ago

AmrAmr

1

New contributor

Amr is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  There's no way to tell without knowing the contents of the file.
  
  – Nasir Riley
  11 mins ago
  

  
  
  
  

add a comment
 | 

I've recently got into linux for my class and I've been trying to answer this question and i think i have most of it, havent had a chance to test it yet because i did not make the file, but i will be testing it once i think i finished it, heres the question

Write “grep” regular expressions that pipe to wc to

count the number of lines returned from the file "/usr/share/dict/canadian english-small" for the following:

a. All lines exactly 3 characters long

b. Any line starting with "z", ending with "o" and exactly 4 characters long

c. All lines that contain the word “that” (case sensitive)

d. All lines that contain the word "here" but not "there" (case insensitive)

e. An 8 character word, where the first character must be an uppercase letter and cannot be a lower case

character or number. The remaining characters can be letters or numbers but must have one apostrophe in it

in the 7th character and no other special characters.

Heres what i have as of now

a)  grep -x “.{3,3}” /usr/share/dict/canadian-english-small|wc -l

b)  grep (cant seem to figure it out)

c)  grep “that” /usr/share/dict/canadian-english-small|wc -l

d)  grep -wi “here” /usr/share/dict/canadian-english-small|wc -l

e)  grep (cant seem to figure it out)

Im still trying to learn, so any extra information here and there would be very helpful! thanks!

linux grep

share|improve this question

asked 35 mins ago

AmrAmr

1

New contributor

Amr is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

Write “grep” regular expressions that pipe to wc to

count the number of lines returned from the file "/usr/share/dict/canadian english-small" for the following:

a. All lines exactly 3 characters long

b. Any line starting with "z", ending with "o" and exactly 4 characters long

c. All lines that contain the word “that” (case sensitive)

d. All lines that contain the word "here" but not "there" (case insensitive)

e. An 8 character word, where the first character must be an uppercase letter and cannot be a lower case

character or number. The remaining characters can be letters or numbers but must have one apostrophe in it

in the 7th character and no other special characters.

a)  grep -x “.{3,3}” /usr/share/dict/canadian-english-small|wc -l

b)  grep (cant seem to figure it out)

c)  grep “that” /usr/share/dict/canadian-english-small|wc -l

d)  grep -wi “here” /usr/share/dict/canadian-english-small|wc -l

e)  grep (cant seem to figure it out)

share|improve this question

asked 35 mins ago

AmrAmr

1

New contributor

Amr is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

share|improve this question

asked 35 mins ago

AmrAmr

1

New contributor

Amr is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

asked 35 mins ago

AmrAmr

1

New contributor

Amr is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

asked 35 mins ago

AmrAmr

1