command

问题 I'm trying to use dpkg command but in Mac OS X it doesn't seem to work for me dpkg -scanpackages -m . /dev/null -->Packages -bash: dpkg: command not found dns:Administrator$ man dpkg No manual entry for dpkg I wonder how can I use the dpkg in Mac?? 回答1: Or homebrew http://mxcl.github.com/homebrew/ brew install dpkg The macports version has a lot of dependencies and takes forever. If all you want to do is see what is in the package then unar and untar it. ar -x package.deb You should then have

问题 I have a UserControl that adds a CommandBinding to it's CommandBindings collection to handle a specific Command. Later I use this control in a window and want to add another binding to that same control to add additional behavior. The problem though, is that when I do this it seems that when I add another CommandBinding to the CommandBindings collection of a control that it replaces any binding that was already made for the same Command. So what it seems like is that a control can only have a

问题 How to test static methods which are infact factory methods: public function hireEmployee(HireEmployeeCommand $command) { $username = new EmployeeUsername($command->getUsername()); $firstName = $command->getFirstName(); $lastName = $command->getLastName(); $phoneNumber = new PhoneNumber($command->getPhoneNumber()); $email = new Email($command->getEmail()); $role = new EmployeeRole($command->getRole()); if ($role->isAdmin()) { $employee = Employee::hireAdmin($username, $firstName, $lastName,

问题 The Perl script that contains a Unix command to grep the ethernet NICs cannot be executed within the script! I have tried "qx" , $var and "system" but it does not seem to work! The codes: #!/usr/bin/perl use warnings; use strict; use Term::ANSIColor; print "\nYou are now in Showing Ethernet Cards!\n\n"; print "**************************\n"; print "|Ethernet Cards Available|\n"; print "**************************\n"; print "\nThe Ethernet Cards that are available are: "; my $ex = system (

问题 We always run our tests off of settings_test, like so: ./manage.py test someapp --settings=settings_test. The problem is that it's sometimes problematic to remember to add the option. I'd like to introduce a common app that just has the management command test.py. Depending on it's placement in the INSTALLED_APPS setting, it will override the default. Inside the command itself, I'd like to change the default of the --settings option. How can I do that? I am aware that I can create a local.py

问题 I'm new on OSGi and I'm trying to implement the osgi console into a bundle. I need to manage the other bundles/services from my bundle. So I need to be able to use the "ss", "install" and "unistall" commands at least on other services already installed or not. All this commands must be managed without human interaction, so I must to implement this into my application. This program will be installed on a uPC without a continuous monitoring. I've googled the way to implement the OSGi console

问题 I am using following code and want to know whether we require to set command timeout if using CreateSprocAccessor of enterprise library , if not then how timeout is being managed? var accessor = _sqlDatabase.CreateSprocAccessor<xyz>("uspGetxyz", new xyzParameters(_sqlDatabase), MapBuilder<xyz>.MapAllProperties().Build()); //Execute the accessor to obtain the results var Data = accessor.Execute(); xyzList = Data.ToList<xyz>(); 回答1: I can't believe it what blunder enterprise library team has

问题 Can anyone give me a good direction or guide on how I can access a GPRS modem that is connected to a Usb Port. Should I make a USB driver for my program to send AT command to the modem? or Is like a router where in i can access it using an IP address? thanks 回答1: If its recognised by windows as a modem then the required drivers should automatically present it as a serial port, just like any other modem & you can communicate with it using its port name & System.IO.Ports.SerialPort . If you

问题 Is there a MVVM-framework for MonoDroid already? Or is MonoDroid able to do binding of Porperties and Commands by itself maybe? (like MVVM Light Toolkit for WPF/Silverlight/WP7 for example) 回答1: No MVVM yet, but there is MonoCross, which is an MVC-based framework currently, with plans to move it to a MVVM pattern type: MonoCross 来源： https://stackoverflow.com/questions/5727719/mvvm-framework-for-monodroid

问题 for /F %%i in ('dir /b "C:\Program Files\Apache folder\*.*"') do ( echo Folder is NON empty goto launch_app ) How to check a folder is empty? I tried above command, but it didn't work. 回答1: try this: for /F %%i in ('dir /b /a "C:\Program Files\Apache folder\*"') do ( echo if you see this the folder is NOT empty goto launch_app ) 回答2: File Not Found @for /f "tokens=*" %%a in ('dir /b /a-d "C:\Progra~1\Apache"') do @... The error that you see when you run this command, comes for the standard