Homework & Coursework Questions

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1. The problem statement, all variables and given/known data:
What command would rename "sequentialInsert", in
~cs252/Assignments/commandsAsst/project/arrayops.h, to
"orderedInsertion" in ~/UnixCourse/commandsAsst/arrayops.h?



2. Relevant commands, code, scripts, algorithms:
I think I need to use the grep, find, and redirection operators, but I am not sure


3. The attempts at a solution (include all code and scripts):
grep 'sequentialInsert' ~cs252/Assignments/commandsAsst/project/arrayops.h > 'orderedInsertion' ~.UnixCourse/commandsAsst/arrayops.h
Unknown user: .UnixCourse.
> grep 'sequetialInsert' ~cs252/Assignments/commandsAsst/project/arrayops.h > "orderedInsertion' ~UnixCourse/commandsAsst/arrayops.h
Unmatched ".
> grep 'sequentialInsert' ~cs252/Assignments/commandsAsst/project/arrayops.h > 'orderedInsertion' ~/UnixCourse/commandsAsst/arrayops.h
orderedInsertion: File exists.
> ls ~cs252/Assignments/commandsAsst/project/arrayops.h > ~/UnixCourse/commandsAsst/arrayops.h
> grep "sequentialInsert" "orderedInsertion"
>



4. Complete Name of School (University), City (State), Country, Name of Professor, and Course Number (Link to Course):
Old Dominion University
Norfolk, VA USA
Steven Zeil, CS 252
Note: Without school/professor/course information, you will be banned if you post here! You must complete the entire template (not just parts of it).

If your particular version of the sed utility, e.g. GNU sed, supports in-place editing:

Code:

sed -i  's/sequentialInsert/orderedInsertion/g'  arrayops.h

thanks, but the response that i get is

sed: can't read arrayops.h: No such file or directory
Your command did not create ~lothwen/UnixCourse/commandsAsst/arrayops.h