-
These are the system environment variables, right-click on My Computer Properties, Advanced - Environment Variables.
Also, in some HIPS software, these can also be understood as wildcards.
-
What you're asking about here is a representation of system variables.
For example, if your operating system is XP (the system directory is Windows), it is installed on the C drive, and the current login user name is AAAAAA, variable name = actual meaning.
homedrive% = c: The partition of the currently powered system.
systemroot% = c: The directory of the system that Windows is currently booting from.
windir% = %systemroot% = c: The directory of the system that Windows is currently booting on.
userprofile% = c: documents and settings aaaaa current user data variable.
homepath% = c: documents and settings aaaaa current user environment variable.
temp% = %userprofile% local settings temp = c: documents and settings aaaaa local settings temp cache variable for the current user.
So, the actual path to %windir% pchealth is the c: windows pchealth directory if we follow the environment we assumed above.
A variable is a quantity that has relatively different values in different contexts, but has the same convention meaning in all contexts.
You can enter the above variables in the Start Menu - Run, such as enter %systemroot% and press enter, the system will directly open the C: Windows directory.
Of course, if your current system is 2000 on the D drive, the result of the above variable will be to open the d: winnt directory.
Some system variables are definable. Take XP as an example, my computer - right-click - properties - advanced - environment variables, here can be some variables, but this is the setting data used by the system, it is recommended that you do not act rashly when you are not fully understood and fully grasped.
-
One is commonly used under the 98 system, and the other is used under the 2000 and XP.
-
It refers to the folder where your system is located, you can click "Start" and then type "%windir%" and you will find that it will open the folder where your system is located!
-
This is the directory where your system is installed, and it is the folder where your system disk is installed.
-
Remove the check mark in front of Extended Data Region Format and Formula under Tools -- Options.
-
I didn't understand it, can you make it clearer? Is it true that all cells have a percent sign? Right-click - Format cells!
-
"%" is a representation of a system variable, which is programmed when a system is upgraded and a virus is added to the system folder so that it can be added exactly to the destination.
-
This is indeed in the windows folder. If you can't find it, enter it in the input box in the start menu or in "Run", and press enter to open it.
-
The meaning of this syntax is the INF folder under the windows folder of the system disk, the general windows folder is hidden by default, and you need to turn on the option to view the hidden files.
-
Windows installation directory.
The default is X: Windows, and X is the drive letter of the disk where your Windows is located.
-
It is the folder where Windows is installed.
This kind of thing is not comparable, first of all, Intel Pentium-M, Intel Celeron-M is used for notebook platforms, characterized by lower power consumption, less heat, Intel Pentium-M is an application of high-end notebook platforms Better than Intel Celeron-M, Intel Core Duo is not as good as Intel Core 2 Duo, because they are all CPUs recently released by Intel, especially Intel Core 2 Duo, generally highly rated, the test results are much higher than AMD ATHLON FX2 64, but the price is higher, and there are not many goods on the Chinese market, Intel Core Duo is also good, it is a good work after Intel gave up the pursuit of frequency first, the performance is very good, AMD Turion 64 is AMD applied to high-end notebook platforms 64-bit dual-core processor, so if the notebook platform ranking AMD Turion 64 > Intel pentium-m intel celeron-m >>>More
1.There is no true love in this life, and I don't want to hate you, but fortunately, I endured it and lived for happiness. 2. >>>More
The details, the details when he hears it, there is a lot of talent, how can he just say that he plays the piano? Let's change it again, but it's still good.
If it's in Tieba, the post can't be deleted. You may be able to request an administrator, but it is usually not possible. >>>More
Your posture. Your favor.
I exist in your presence. >>>More