stderr

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iPhone: Help. Extracting stderr/messages from GDB and copy to string

So the whole idea is this. I need to save those debugging console messages to some strings and then write it to the text file. I have no problem with the writing to text file part as i will be using w[详细]

2023-01-05 09:24 分类：问答
How to replicate tee behavior in Python when using subprocess?

I\'m looking for a Python solution that will allow me to save the output of a command in a file without hiding it from the console.[详细]

2023-01-02 21:39 分类：问答
How do I redirect stderr and stdout to file for a Ruby script?

How do I redirect stderr and stdout to file for a Ruby scrip开发者_JAVA技巧t?From within a Ruby script, you can redirect stdout and stderr with the IO#reopen method.[详细]

2023-01-02 21:17 分类：问答
How to remove/hide Atomikos startup error message?

When Atomikos is configured via Spring, a jta.properties or transactions.properties file is not needed.Nonetheless, Atomikos starts up with the follow messages printed to stderr:[详细]

2023-01-02 20:42 分类：问答
stderr to file; but without buffering

I am trying to isolate开发者_如何学C a nasty bug, which brings down my linux kernel. I am printing messages to stderr and stderr is redirected to a log file. Is there a way to disable buffering on the[详细]

2023-01-01 00:44 分类：问答
stdout and stderr character encoding

i working on a c++ string library that have main 4 classes that deals with ASCII, UTF8, UTF16, UTF32 strings, every class has Print function that format an input string and print the result to 开发者_[详细]

2022-12-31 16:44 分类：问答
Send JVM -verbose output to stderr instead of stdout

I\'m running java with the -verbose:gc option to measure garbage collector behavior, but it sends the info to stdout, mixing with my program\'s normal output. How do I tell it to output this info to s[详细]

2022-12-28 07:38 分类：问答
Cheat sheet exhibiting bash shell stdout/stderr redirection behavior

Is there a good cheat sheet demonstrating the many uses of BASH shell redirection?I would love to give such a thing to my students.Some examples I\'d like to see covered:[详细]

2022-12-26 09:39 分类：问答
How do i pipe stdout/stderr in .NET?

I want to do something like this ffmpeg -i audio.mp3 -f flac - | oggenc2.exe - -o audio.ogg i know how to do ffmpeg -i audio.mp3 -f flac using the process class i开发者_StackOverflown .NET but how[详细]

2022-12-24 02:27 分类：问答
How can I run an external command and capture its output in Perl?

I\'m new to Perl and want to know of a way to run an external 开发者_JAVA百科command (call it prg) in the following scenarios:[详细]

2022-12-23 18:31 分类：问答