Question: USING UNIX SYSTEM CALLS IN C Print lines containing a matching substring (lastnameGREP.c) Write a C program that takes a string and a file as

USING UNIX SYSTEM CALLS IN C

USING UNIX SYSTEM CALLS IN C Print lines containing a matching substring

Print lines containing a matching substring (lastnameGREP.c) Write a C program that takes a string and a file as arguments. This program should print out all lines of the file containing the given string. You can assume the string will not contain any special characters or regular expression syntax. Hint: As with the HEAD problem from last week, you should read the text line-by-line. However, you should only print a line if it contains the search term. If this program does not receive the correct number of arguments, or if it fails to open the given file, it should return errors

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