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how to get process id in linux

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Lazy Louse answered on September 18, 2020 Popularity 10/10 Helpfulness 4/10

answer how to get process id in linux

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how to get process id in linux

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-1

lsof -i tcp:3000
kill -9 pId

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Source: Grepper

Tags: get linux process shell

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Contributed on Sep 18 2020

Lazy Louse

0 Answers Avg Quality 2/10

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list the process id in linux

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ps ux

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Source: Grepper

Tags: linux linu

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Contributed on Dec 06 2020

visualscrapper

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bash get current process id

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$! is the PID of the last backgrounded process.
kill -0 $PID checks whether it's still running.
$$ is the PID of the current shell.

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Source: stackoverflow.com

Tags: bash

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Contributed on Oct 29 2021

steamboatid

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how to check process id in linux

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$ ps ax | grep firefox
2222 ?        S      0:00 /bin/sh /usr/lib/firefox-3.6.9/firefox
2231 ?        Sl   514:36 /usr/lib/firefox-3.6.9/firefox-bin
30290 pts/2    S+     0:00 grep --color=auto firefox

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Source: askubuntu.com

Tags: linux linu

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Contributed on Aug 18 2021

Adventurous Albatross

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How to get process id

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#include <iostream>
#include <Windows.h>
#include <tlhelp32.h>
#include <tchar.h>

std::uint32_t get_proc_id(const std::wstring& name)
{
	auto result = 0ul;
	auto snapshot = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);

	if (snapshot == INVALID_HANDLE_VALUE)
		return result;

	auto pe32w = PROCESSENTRY32W{};				// use the wide version of the struct
	pe32w.dwSize = sizeof(PROCESSENTRY32W);

	if (!Process32FirstW(snapshot, &pe32w))
		return CloseHandle(snapshot), result;

	while (Process32NextW(snapshot, &pe32w))
	{
		if (name == pe32w.szExeFile)			// use std::wstring's operator, not comparing pointers here
		{
			result = pe32w.th32ProcessID;
			break;
		}
	}

	CloseHandle(snapshot);
	return result;
}

int main()
{
	const auto pid = get_proc_id(L"explorer.exe");
	std::cout << pid;

	std::cin.get();
}

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Source: wearedevs.net

Tags: c++

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Contributed on May 30 2021

Depressed Dunlin

0 Answers Avg Quality 2/10

how to get process id in linux

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