SophiaPretty

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    Strayer,Devery,Harvard University
    Mar-1995 - Mar-2002

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Category > Computer Science Posted 20 Dec 2017 My Price 7.00

MyGrep utility is similar to grep utility provided

The code should be written in C.

Write a MyGrep utility based on C. This MyGrep utility is similar to grep utility provided by Unix.

MyGrep utility takes some options, words and text file as arguments.

·     $MyGrep -c “This is a list of words” test.txt

Count the occurrences of string “This is a list of words” in the content of file test.txt

·     $MyGrep -o “This is a list of words” test.txt

Output all lines containing “This is a list of words” and highlight the matched string.

·     $MyGrep -n test.txt

In the output, add a line number at the begging of each line.

·     $MyGrep -k “This” “is” “a” “list” “of” “words” test.txt

count the occurrences for each word and output the words along with their occurrences in a decreasing order.

 

Answers

SophiaPretty
(5)
Status NEW Posted 20 Dec 2017 02:12 PM My Price 7.00

-----------  ----------- H-----------ell-----------o S-----------ir/-----------Mad-----------am ----------- Th-----------ank----------- yo-----------u f-----------or -----------you-----------r i-----------nte-----------res-----------t a-----------nd -----------buy-----------ing----------- my----------- po-----------ste-----------d s-----------olu-----------tio-----------n. -----------Ple-----------ase----------- pi-----------ng -----------me -----------on -----------cha-----------t I----------- am----------- on-----------lin-----------e o-----------r i-----------nbo-----------x m-----------e a----------- me-----------ssa-----------ge -----------I w-----------ill----------- be----------- qu-----------ick-----------ly

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