g++ error logs

[Adek336]

Hi all! Is it possible to save all g++ logs, error messages to a file?

Cheers,
Adrian

[proxy]

uh, well you can tak ethe stderr of any process in *nix and send it to a file like this:

gcc blah.c -o blah 2> err.log

or better yet, if you have a makefile

make 2> err.log

[Pype.Clicker]

uh, well you can tak ethe stderr of any process in *nix and send it to a file like this:

gcc blah.c -o blah 2> err.log

or better yet, if you have a makefile

make 2> err.log

note that this usually works for bash shells, but tends to be misinterpreted by tcsh (doh)

[Neo]

what about windows?

[Adek336]

Thank you! It works very well ;D I tried with >>, || switches, but duh it didn't work. The 2> switch is much better.

Cheers,
Adrian.

[Pype.Clicker]

>>file is for append-to file (i.e. the old content is preserved and the new content goes after it)

man bash and man tcsh have plenty of information about this ... just search for "redirect" in it.

btw, i found the TCSH error redirector:

Code: Select all

   command >output.txt >&error.log