stdout

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Linux: Formatting stream (pipe) output with column? (undetermined file size)

I would like to format text content that I am getting as a stdout stream using column, but I fail. For instance, using a single line, all works fine:[详细]

2023-03-12 19:20 分类：问答
Kill command line process and restart if STDOUT changes to what I'm looking for?

I have a question - I\'m running a process from the command line that has some problem and poops out every few hours or so. While I\'m looking into the issue, I\'d like to spawn the process from somet[详细]

2023-03-12 04:14 分类：问答
C strange anomaly, when writing to file (works normally when writing to stdout)

I\'m very new to C so please bear with me. I am struggling with this for really long time and I had a hard time to narrow down the cause of error.[详细]

2023-03-11 13:50 分类：问答
Flushing output buffer in C (cgi)

The following code: int z = 0; while(z < 4) { printf(\"iteration %d\\n\",z); sleep(1); z++; }开发者_开发技巧[详细]

2023-03-11 03:13 分类：问答
Troubles with parallel processes in IRB on Mac

I am working with a database via IRB, and I would like to make periodic changes in the database (e.g., every 10 sec) showing the log in STDOUT.[详细]

2023-03-10 18:34 分类：问答
incremental output with subprocess.PIPE

I am using subprocess module for running commands from another app I know that you are able to do the following[详细]

2023-03-10 15:44 分类：问答
Pyramid logging

I have a pyramid application and I want the logs to got to stderr and stdout. stdout should be \"INFO\" level and below. stderr should be \"WARN\" and higher. How would I change my .ini file to do thi[详细]

2023-03-10 05:15 分类：问答
stdout and need to flush it C++

I have some C++ code that uses cout statements for debug purposes and for some reason I can\'t get all the data to print unless I do a std::cout.flush(); at the end.[详细]

2023-03-10 03:36 分类：问答
Change 'standard error' to 'standard output'

I have a PowerShell script that writes to the error output. The script can be as simple as the following:[详细]

2023-03-09 12:51 分类：问答
trying to understand stdin, stdout

I am trying to understand stdin, stdout...and these are few questions i have here\'s the code i am using:[详细]

2023-03-09 03:04 分类：问答