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Removing path and extension from filename in powershell
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There's a handy .NET method for that:
C:\PS> [io.path]::GetFileNameWithoutExtension("c:\temp\myfile.txt")
myfile
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How does one remove an image in Docker?
.... That should work.
Seeing all created containers is as simple as docker ps -a.
To remove all existing containers (not images!) run docker rm $(docker ps -aq)
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How to get the process ID to kill a nohup process?
...f you need to force kill). Alternatively, you can find the PID later on by ps -ef | grep "command name" and locate the PID from there. Note that nohup keyword/command itself does not appear in the ps output for the command in question.
If you use a script, you could do something like this in the scr...
powershell - extract file name and extension
...isk and as others have stated, use the BaseName and Extension properties:
PS C:\> dir *.xlsx | select BaseName,Extension
BaseName Extension
-------- ---------
StackOverflow.com Test Config .xlsx
If you are given the fil...
Check if a Windows service exists and delete in PowerShell
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More recent versions of PS have Remove-WmiObject, and beware of silent fails for $service.delete() - have added another answer with formatted examples.
– Straff
May 3 '16 at 23:07
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MFC的多国语言界面的实现 - C/C++ - 清泛网 - 专注C/C++及内核技术
...添加。完成添加后，IDD_MULTILANGUAGES就对应于两个不同语言版本的对话框了，如下图所示。
使用同样的方法，也可以为其他资源添加多国语言版本的支持。主要需要多国版本需要支持的有对话框、菜单和字符串。
添加多国语言...
Printing object properties in Powershell
...Ideally your script would create your objects ($obj = New-Object -TypeName psobject -Property @{'SomeProperty'='Test'}) then just do a Write-Output $objects. You would pipe the output to Format-Table.
PS C:\> Run-MyScript.ps1 | Format-Table
They should really call PowerShell PowerObjectandPipi...
App Inventor 2 低功耗蓝牙 BlueToothLE 拓展 · App Inventor 2 中文网
...备进行通信的首选。BluetoothLE 扩展需要 Android 5.0 或更高版本。
2种通信方式：扫描和广播
扫描
详细接入步骤：
开始扫描 -> 获取BLE设备列表 -> 连接指定设备（也可指定MAC地址连接）-> 设备指定服务uuid和特征uuid 发送 / 接收 ...
How do I set a variable to the output of a command in Bash?
...myPi=$(bc -l <<<'4*a(1)')
Nested sample:
SysStarted=$(date -d "$(ps ho lstart 1)" +%s)
echo $SysStarted
1480656334
bash features
There is an elegent way:
users=()
while IFS=: read -u $list user pass uid gid name home bin ;do
((uid>=500)) &&
printf -v users[uid] "%1...
提升速度：XP注册表与驱动优化 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...动程序。这种驱动程序通过了微软硬件实验室的认证，在稳定性和兼容性上有很大的优势。
其他优化方案
1、启动加速
虽然Windows XP的启动速度比Windows 98有了很大提高，但还是有加速的余力。到微软站点下载Bootvis.exe文件，启...