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Linux/Unix command to determine if process is running?
...ome operating systems. A definite fail safe would be to use the following: ps cax | grep command
The output on Gentoo Linux:
14484 ? S 0:00 apache2
14667 ? S 0:00 apache2
19620 ? Sl 0:00 apache2
21132 ? Ss 0:04 apache2
The output on OS X:
42582 ...
How to run a PowerShell script from a batch file
...trying to run this script in PowerShell. I have saved the below script as ps.ps1 on my desktop.
8 Answers
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How to continue a Docker container which has exited
...r after it exited and your changes are still there.
docker start `docker ps -q -l` # restart it in the background
docker attach `docker ps -q -l` # reattach the terminal & stdin
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pdftk compression option
...d therefore size), vary PDFSETTINGS value. See ghostscript.com/doc/current/Ps2pdf.htm#Options
– 1in9ui5t
Oct 3 '13 at 1:32
6
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How to get the start time of a long-running Linux process?
...t possible to get the start time of an old running process? It seems that ps will report the date (not the time) if it wasn't started today, and only the year if it wasn't started this year. Is the precision lost forever for old processes?
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VC IP地址控件（CIPAddressCtrl ）的自绘 - C/C++ - 清泛网 - 专注C/C++及内核技术
VC IP地址控件（CIPAddressCtrl ）的自绘先看效果图：代码：.h#pragma once class CMyIPCtrl : public CIPAddressCtrl{DECLARE_DYNAMIC(CMyIPCtrl)public:CMyIPCtrl();virtua...先看效果图：
代码：
.h
#pragma once
class CMyIPCtrl : public CIPAddressCtrl
{
DECLARE_DYNAMI...
jemalloc 接入方法：提高内存使用效率解决内存泄漏 - C/C++ - 清泛网 - 专...
...alloc，以及如何确认jemalloc已载入。注：jemalloc是非侵入式的，目标程序无需依赖jemalloc库，只需要在目标 jemalloc 介绍及编译步骤本文直接略过，仅记录一下C++程序如何接入jemalloc，以及如何确认jemalloc已载入。
注：jemalloc是非...
How to check if a process id (PID) exists
In a bash script, I want to do the following (in pseudo-code):
10 Answers
10
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How can I monitor the thread count of a process on linux?
...
try
ps huH p <PID_OF_U_PROCESS> | wc -l
or htop
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How can I get the current PowerShell executing file?
...dated for PowerShell 5:
If you're only using PowerShell 3 or higher, use $PSCommandPath
If want compatibility with older versions, insert the shim:
if ($PSCommandPath -eq $null) { function GetPSCommandPath() { return $MyInvocation.PSCommandPath; } $PSCommandPath = GetPSCommandPath; }
This adds $PS...