stderr

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redirect stdout and stderr to a single file with prefixes

I am writing a bash script and need to redi开发者_如何学编程rect the stdout and stderr output of a command i run to a single file, prefixing each line with stderr or stdout, accordingly.[详细]

2022-12-22 14:15 分类：问答
Where is System.err on Windows?

I have a Java GUI-based application that writes some diagnostic messages to System.out and System.err. Where are these messages output when running on Windows? (For example, on Mac OS X, they\'re prin[详细]

2022-12-16 12:48 分类：问答
Avoid generating empty STDOUT and STDERR files with Sun Grid Engine (SGE) and array jobs

I am running array jobs with Sun Grid Engine (SGE). My carefully scripted array job workers generate no stdout and no stderr when they function properly. Unfortunately, SGE insists on creating an em[详细]

2022-12-15 08:44 分类：问答
python, and unicode stderr

I used an anonymous pipe to capture all stdout,and stderr then print into a richedit, it\'s ok when i use w开发者_如何转开发sprintf ,but the python using multibyte char that really annoy me. how can I[详细]

2022-12-15 03:08 分类：问答
How can I open() and close() STDERR in Perl?

Greetings , I can close the STDERR in perl using; close(STDERR) and after executing some logic , I want to open it back again.[详细]

2022-12-12 02:53 分类：问答
Redirecting CGI error output from STDERR to a file (python AND perl)

I\'m moving a website to Hostmonster and asked where the server log is located so I can automatically scan it for CGI errors. I was told, \"We\'re sorry, but we do not have cgi errors go to any files[详细]

2022-12-12 00:36 分类：问答
How to redirect stdout stderr in an ant script?

I am triggering an ant script (via cruise contr开发者_如何学Pythonol), and would like to be able to dump the std out and std err for a particular ant target to a plain text file.[详细]

2022-12-11 00:05 分类：问答
capturing stderr and stdout from an already running process in solaris

I\'ve got a process that is currently running (arserverd) that was started by user \"remedy\".I am able to log in as this user.I would like to capture stderr and stdout without restarting the 开发者_J[详细]

2022-12-08 04:19 分类：问答
Can I send STDOUT and STDERR to a log file and also to the screen in Win32 Perl?

I\'ve searched the Internet and have found some good solutions for teeing STDOUT to 2 different places.Like to a log file and also to the screen at the same time.Here\'s one example:[详细]

2022-12-08 02:35 分类：问答