stderr

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VC++ ReadFile Unexpectedly Blocks While Reading a Closed Anonymous Pipe

I am trying to create a child process running any exe command and redirect all its stdio and stderr to my parent process through an anonymous pipe. But when my parent process tries to do a ReadFile()[详细]

2023-04-12 23:12 分类：问答
Write stderr on iPhone to both file and console

I\'m following the suggestion in the answer here for redirecting NSLog output on an iOS device to a file, which works great.The problem is that it no longer shows up in the console on the device.What[详细]

2023-04-09 10:05 分类：问答
Very strange redirecting stdout and stderr issues can someone explain them?

I have two calls that produce very different output: Call one: dmake -m _makefile_.m1>> _results.out 2>> _results.out[详细]

2023-04-07 12:54 分类：问答
Devise script command utility with one simple line command

The script utility works like this: $ script Script started, file is typescript $ ls 2bindoublelinenew1playtypescript[详细]

2023-04-02 21:52 分类：问答
inconsistency of redirecting sys.stderr in IPython and console

Redirecting sys.stderr to a text file in IPython and console(Gnome terminal) yields different results.[详细]

2023-03-29 00:07 分类：问答
Redirecting standard input/output/error streams with .NET's Process class

I\'m trying to write a wrapper for an interactive console-based application. For this I use C# and the Process class. I\'m trying to redirect stdin/out/err, but it doesn\'t work.[详细]

2023-03-28 20:04 分类：问答
Make errors: "ar: creating ../lib/libmgr.a"

I have a bash script that performs makes and then aborts when a make writes to stderr. The code is like this:[详细]

2023-03-27 03:36 分类：问答
Making curl send errors to stderr and everything else to stdout

Is there a way to tell curl to output errors to stderr, and everything else to stdout? The reason is that I am using curl from the command line (actually a cronjob) to upload a file to an FTP site ev[详细]

2023-03-24 22:11 分类：问答
How do I redirect both stderr and stout to multiple locations?

I need to execute a command in a bash script (on freebsd6), and I need to have both the stderr and stdout of the command sent to the console, a log file, AND to a bash variable.[详细]

2023-03-23 06:15 分类：问答
Merging a Python script's subprocess' stdout and stderr while keeping them distinguishable

I would like to direct a python script\'s subprocess\' stdout and stdin into the same file. What I don\'t know is how to make the lines from the two sources distinguishable? 开发者_C百科(For example p[详细]

2023-03-22 09:37 分类：问答