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- Path: sooner.net!usenet
- From: Eddie Bush <edwbush@sooner.net>
- Newsgroups: comp.os.linux.misc,comp.lang.c++,gnu.gcc.help
- Subject: Re: Help: how do you redirect compile error to a file
- Date: Sun, 31 Mar 1996 04:08:56 -0800
- Organization: sooner.net news site
- Message-ID: <315E75D8.4317@sooner.net>
- References: <4igdeo$8tf@news.jhu.edu> <315B1BBF.43215860@soliton.creol.ucf.edu>
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-
- Daniel-Marian Baboiu wrote:
- >
- > yuehong wrote:
- > >
- > > I try to use the following command when I compile hello.cpp
- > > using gcc on linux:
- > >
- > > g++ hello.cpp >bug
- > >
- > > I thought error might be saved in bug. But, nothing there.
- >
- > '>' redirects the standard output; the compiler errors are on the
- > standard error; it happens that both are mapped to the screen.
- >
- > What you have to do is (if you are using bash as shell)
- > g++ hello.cpp >bug 2>&1
- >
- > -------------------------------------------------
- > Daniel-Marian Baboiu
- > University of Central Florida / CREOL
- > 4000 Central Florida Blvd
- > Orlando, FL 32816-2700
- > 407-823-6919 Fax: 407-823-6955
- > e-mail: daniel@soliton.creol.ucf.edu
- > --------------------------------------------------
-
- another handy way to do this is to generate a script file using (what
- else) the script command.
-
- This works like:
-
- 1) type script
- 2) gcc file.c
- 3) type exit
-
- The default name for the script is typescript, but if you add a name
- parameter to script, you can change that (ie. "script errors" would
- generate a script named errors) if you like. This is a handy method - at
- least it is to me.
-
- This only works under Unix though - as far as I know. Also - and someone
- (like you won't) PLEASE correct me if I am wrong - this should work on
- all UN*X machines.
-