Compile and dump errors to a text file

starstarting · #1 (**permalink**) 10-22-2006

Hi there,

I want to compile a program and dump errors to a text file. How could I do so..?

Thanks for reading and thanks in advance!!!

BOFH · #2 (**permalink**) 10-22-2006

Code:

$ make > error.log 2>&1

Carl

starstarting · #3 (**permalink**) 10-22-2006

Thanks a lot Carl!!

napolayan · #4 (**permalink**) 10-23-2006

BOFH,
if he just wants to compile the errors, wont 'filename 2> errorlog' work? why do we need to use make command? plz explain

starstarting · #5 (**permalink**) 10-23-2006

Many thanks napolayan!!

napolayan · #6 (**permalink**) 10-23-2006

Quote:

Originally Posted by starstarting

Many thanks napolayan!!

oops! i edited my reply... so plz reply to this

BOFH · #7 (**permalink**) 10-23-2006

Quote:

Originally Posted by napolayan

BOFH,
if he just wants to compile the errors, wont 'filename 2> errorlog' work? why do we need to use make command? plz explain

As a programmer, I use makefiles to manage all my programs. Since he didn't specify, I used "make" in my example.

As to output, since we don't know for sure what program he's using and which error output he wants to see, redirecting all output to the error file could be productive (warnings are errors after all

). But for any output that's going to just STDERR then yea, your line would work.

Carl

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