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node.js execute system command synchronously

I need in node.js function result = execSync('node -v'); that will synchronously execute the given command line and return all stdout’ed by that ...

May 31, 2022
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Differences between fork and exec

What are the differences between fork and exec? 9 Answers 9

May 25, 2022
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The difference between fork(), vfork(), exec() and clone()

I was looking to find the difference between these four on Google and I expected there to be a huge amount of information ...

May 25, 2022
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find: missing argument to -exec

I was helped out today with a command, but it doesn’t seem to be working. This is the command: find /home/me/download/ -type f ...

May 21, 2022
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What are the uses of the exec command in shell scripts? [closed]

Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so ...

May 19, 2022
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PHP exec() vs system() vs passthru()

What are the differences? Is there a specific situation or reason for each function? If yes, can you give some examples of those ...

May 14, 2022
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PHP shell_exec() vs exec()

I’m struggling to understand the difference between shell_exec() and exec()… I’ve always used exec() to execute server side commands, when would I use ...

May 9, 2022
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Ruby, Difference between exec, system and %x() or Backticks

What is the difference between the following Ruby methods? exec, system and %x() or Backticks I know they are used to execute terminal ...

May 8, 2022
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How do I execute a string containing Python code in Python?

How do I execute a string containing Python code in Python? 14 Answers 14 For statements, use exec(string) (Python 2/3) or exec string ...

May 5, 2022
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What’s the difference between eval, exec, and compile?

I’ve been looking at dynamic evaluation of Python code, and come across the eval() and compile() functions, and the exec statement. Can someone ...

May 2, 2022
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