Recent questions tagged exec

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exec - Does this multiple pipes code in C makes sense?

I've created a question about this a few days. My solution is something in the lines of what was suggested ... crucial problems this code has? See Question&Answers more detail:os...

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

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458 views

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exec - Why won't Go kill a child process correctly?

The following works just fine when cmd finishes in the allotted time. However, the timeout is not working. While ... , and it worked correctly. See Question&Answers more detail:os...

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

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448 views

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exec - Append text to stderr redirects in bash

Right now I'm using exec to redirect stderr to an error log with exec 2>> ${errorLog} The only downside is that ... it, such as a time stamp? See Question&Answers more detail:os...

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

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342 views

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exec - PHP webpage doesn't launch unix command even after updated sudoers

Basically I am trying to restart a service from a php web page. Here is the code: <?php exec ('/usr/bin ... wrong ? Thanks for your help, tiBoun See Question&Answers more detail:os...

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

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464 views

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exec - How do I fork a go process?

I want to fork a go process and get back the id of the new process(es), but all I can see in the exec or os libraries is to start a new process. See Question&Answers more detail:os...

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

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412 views

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exec - Running external program with redirected stdin and stdout from Java

I'm trying to running an external program from a Java program and I'm having trouble. Basically what I' ... stdin and stdout? Thanks. See Question&Answers more detail:os...

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

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602 views

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exec - How to invoke external command from within Kotlin code?

I want to invoke an external command from Kotlin code. In C/Perl, I would use the system() function. In Python, ... how do I do this in Kotlin? See Question&Answers more detail:os...

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

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