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php 获取操作系统、浏览器版本信息（持续更新） - 更多技术 - 清泛网 - 专...
php 获取操作系统、浏览器版本信息（持续更新）有时我们需要在服务器端收集用户操作系统版本，以及用户使用何种浏览器等信息，本文主要提供getOS、getBrowser、getBrowserVer三个方法，对网上各方法进行测试汇总整理，持续更新...
【解决】如何查看 xunsearch 版本，验证是否升级成功？ - 更多技术 - 清泛...
【解决】如何查看 xunsearch 版本，验证是否升级成功？如何查看 xunsearch 版本，验证是否升级成功？在执行完成升级向导后，提升升级成功，但是不确定是否已经成功升级，查看 usr local xunsearch bin 下面的二进制时间也不能确定。 ...
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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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?
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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...
How to kill all processes with a given partial name? [closed]
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Kill all processes matching the string "myProcessName":
ps -ef | grep 'myProcessName' | grep -v grep | awk '{print $2}' | xargs -r kill -9
Source: http://www.commandlinefu.com/commands/view/1138/ps-ef-grep-process-grep-v-grep-awk-print-2-xargs-kill-9
What's this code doing?
Th...
App Inventor 2 SQLite 拓展：超流行兼容主流SQL语法的迷你本地数据库引擎...
...数据库的名称，默认值：db.sqlite
DBVersion
指定数据库的版本，默认值：1
DebugDialog
是否在对话框中显示调试信息。
DebugToast
调试信息是否显示为 Toast消息。
ReturnColumnNames
指定结果列表中是否包含列名，默认值：假（不...
How to run a PowerShell script
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Launch Windows PowerShell, and wait a moment for the PS command prompt to appear
Navigate to the directory where the script lives
PS> cd C:\my_path\yada_yada\ (enter)
Execute the script:
PS> .\run_import_script.ps1 (enter)
What am I missing??
Or: you can run the Po...