Recent questions tagged stdout

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stdout - Nohup and Python -u : it still doesn't log data in realtime

When launching a Python process, in background, with nohup python myscript.py > test.log 2>&1 < /dev/null & ... in the code (ugly solution) ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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stdout - Python: How to print on same line, clearing previous text?

In Python you can print on the same line using to move back to the start of the line. This works well for ... , when printing to the same line? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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stdout - PHP CLI doesn't use stderr to output errors

I'm running the PHP CLI through a NSTask in MacOS, but this question is more about the CLI itself. I ... errors other than parsing stdout? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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stdout - Output raw image from Imagick image in PHP

I'm using Imagick lib to do some modifications to original image. Then I'd like to output it directly to browser ... to file". Any ideas? :) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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stdout - Standard input and output units in Fortran 90?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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stdout - Capturing output from WshShell.Exec using Windows Script Host

I wrote the following two functions, and call the second ("callAndWait") from JavaScript running inside Windows Script Host ... . What can I do? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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stdout - How can I implement 'tee' programmatically in C?

I'm looking for a way in C to programmatically (ie, not using redirection from the command line) implement 'tee' ... . Any way to do this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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stdout - 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 command (call it prg) in the following ... get its stdout and stderr, separately. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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