Which of the following commands displays user id in its output? A. Is B. help C. date D. Is- command is used to remove the directory?

What command displays all the files in the current directory together with their permissions?

What command sorts the contents of all files in the current directory with names beginning with the letter f and saves the results to a file named flip?

1. In an earlier assignment, you created a fileAsst directory containing several files. Give a command that will create a file named listing.dat, in your current (commandsAsst) directory, containing a list of the names of all the files in your fileAsst directory. The listing must not include dates, file sizes, or any information other than the names. 2. Someone has decided that the function sequentialInsert, declared in -cs252/Assignments/commandsAsst/project/arrayops.h, should be renamed orderedInsertion. Give a command to produce the altered version the header file, saving it as ~/UnixCourse/commandsAsst/arrayops.h (Something to think about: Why would the same approach not work well for changing the variable name i to i0?) 3. Sometimes programmers propose changes to an existing software definition and need to know what other code could be affected by the change. Suppose that you are a programmer who has proposed a change to the C/C++ data type known as "timespec". You know that there…

What command generates a comprehensive list of all the files in the current directory, together with the permissions associated with each file?

What command displays all the files in the current directory together with their permissions?

You may have duplicate files.Home ought to serve as the directory. Using the following command, Florence will be moved into the Proposals subdirectory of the home directory.

What happens if you provide the which utility the name of a command that is located in a directory that is not on your search path?

The same name might be used for two different files in your account. Let's say you're at your home directory right now. Use this command to copy the file florence to the Proposals folder in your home directory.

What command generates a comprehensive list of all the files in the current directory, together with the permissions associated with each file?