Which of the following is a valid Unix command to rename the to ?
mv rn mvdir cd cf Which of the following is a valid Unix command to delete the file ?
rm del dl cp chmod -R 000 How do you create a subdirectory under the current directory?
mkdir cd mkdir ~/ cd ~/ md ~/ Suppose you have a C++ source file that contains a
main function. The source file is called .cc. You have another source file called
.cc, and this file contains a function definition. The main program calls the function that is defined in the file .cc, and that is the only function that is called in the main.
Which of the following sequence of commands would correctly compile, link, and run this program?
> -c .cc > -c .cc > -o .o .o > ./
> -o .cc > -o .cc > -o .o .o > ./
> -c .cc > -c .cc > -o .o .o > ./a.out
> -c .cc > -c .cc > -o .o .o > ./.cc
> .cc .cc > ./
Suppose you have a C++ source file that contains a main function. The source file is called .cc and the code inside the main program does not call any functions that are defined in other source files.
Which of the following sequence of commands would correctly compile and run this program?
> .cc -o > ./
> -o .cc > ./
> .cc > ./
> > ./
> .cc > run ./
Suppose you have a C++ source file that contains a
main function. The source file is called .cc and the code inside the main program does
not call any functions that are defined in other source files.
Which of the following sequence of commands would correctly compile and run this program?
> .cc > ./a.out
> .cc > ./
> .cc > ./
> > ./
> .cc > run ./