如何在Ubuntu中更改G ++的默认输出文件？

Question

Trivially

g++ sample.c

generates a.out

Can g++ be configured to output to a different default name for output file ?

Answer 1

您需要使用g++的-o选项

g++ -o output_file_name  source.cpp

Answer 2

Use the g++ -o switch: g++ sample.cc -o myoutfile

See a man page for g++

-o file
Place output in file file.

Answer 3

Man pages are your friends:
$ man g++ (and just do a search for "out" and you're done ;)

Answer 4

If you want to change the default output name to test for example, all you need to do is go to .bashrc, and put in:

alias g++='g++ -o test'

But you need to reopen a new terminal for it to work.