How to install and use NS2

under Windows XP SP2 system? This situation should be less encountered. Sometimes it works or in some cases you need to specify the order of self-starting projects, for example, before starting some projects. You need to start the network connection program first. At this time, you need to arrange the order of the self-starting projects. Is there any way to specify the order of the self-starting projects?

Describes the method of specifying the order of the self-starting projects.

1. Create a new folder, for example: C:Ordered Launch, then start “ All programs| Start all the shortcuts under the folder, cut to this folder, and then put the shortcuts of the project you want to start from into this folder.

2. Type "Cmd" in "Run" to open the console mode and switch the current directory to "C:Ordered Launch". After switching the directory, enter the command “DIR /B /S > ordered.bat” . Then enter the command “notepad ordered.bat” to open the newly created batch file, you can arrange the self-starting project in the order you want in the open notepad. It should be noted that each project needs to be enclosed in quotation marks and start with “start", for example: start "C: Ordered LaunchFirst Program.lnk".

3. Double-click the batch file to test. These self-starting projects will be launched in the order they are scheduled. But if one of the projects takes more time to initialize, the self-starting order can be messed up. But don't worry, in this case, you can add a delay code below the slow-starting project, for example: ping -n 5 127.0.0.1 > nul”, this command can provide a delay of 5 seconds. Time, by changing the number after “-n”, you can get different delay times.

4. After testing the batch file, open “Start| All programs| Start the folder, then right click and drag this batch file into “Start| All programs| In the Start & rdquo; folder, select “Create Shortcut” from the pop-up menu.

Although everyone will use this less, but after all, it is not a troublesome method, and there are still opportunities to use it, so everyone will study these methods patiently and hope to help everyone.