1) You are part of a team working on a large program. The source code for this p

Question

1) You are part of a team working on a large program. The source code for this program is kept in the directory ~cs252/Assignments/commandsAsst/project. After a certain amount of debate, the team has decided to change the order of the parameters of the function binarySearch. Someone else is actually changing the definition of that function. Your job is to find all the places where that function is called and to make repairs as necessary. What command would you give to list all calls to that function? You should show the lines of code containing each call and the name of the file from in which each such line occurs. (It’s OK to produce a few incidental uses of the function name as well, because you will be inspecting the output before actually making the changes.)

2) Same problem, but suppose that all you wanted was a list of the file names in which the function was mentioned?

I've used

grep -r sequentialInsert ~cs252/Assignments/commandsAsst/project/*

It stills says that I use wildcards or that I am searching the directory and not the source code or files. ANY HELP????????????? I've done dozens of variations

Explanation / Answer

Below command will show the lines of code containing each call and the name of the file from in which each such line occurs.

find ~cs252/Assignments/commandsAsst/project/ -type f -print0 | xargs -0 grep -H "sequentialInsert"

Below command will show a list of the file names in which the function was mentioned

find ~cs252/Assignments/commandsAsst/project/ -type f -print0 | xargs -I {} -0 grep -l "sequentialInsert" "{}"

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