How to delete etc folder on Mac?

This article will answer your questions about deleting the etc folder on Mac for reference. I hope to be helpful! Let’s take a look!

How to completely uninstall node and npm on Mac

The steps to uninstall Node are as follows: first find the programs and functions from the uninstaller, and then restart the computer (or you can manually end the task manager node-related processes). Next, find and delete these folders and their contents, if any.

You can use the following command to uninstall globally installed modules: npm uninstall -g package After uninstalling, you can confirm whether the package still exists by: 1. Open the command line and go to the /node_modules/ directory to check whether the package still exists. 2. Run the following command to view the list of globally installed modules: npm ls -g Please note that when using npm instructions, please refer to the official English documentation, such as: https://docs.npmjs.com/, for more detailed instructions.

3. Hello, uninstalling node under brew will not delete the packages installed by npm. npm package installation is divided into two types: local installation (local) and global installation (global). For local installation, run the command npm install xxx to install the package into the node_modules directory of the directory where the current command line is located. This installation method only takes effect for the current project. The global installation is to install the package into the global directory by running the command npm install -g xxx, which can be used in any project. It should be noted that node is uninstalled under brew, not npm, so npm still exists in the system and can continue to be used.

Accidentally deleted the etc folder on the C drive...Is it okay?

The etc folder is located in the main drive WINDOWS\system32\drivers directory and is one of the important folders. one. It mainly stores some key configuration files, such as the host file. Not only in Windows systems, Unix-like systems such as Linux will also have similar folders for saving main configuration files.

Press win r, enter C:\WINDOWS\system32\drivers\etc\, and click OK. Right-click in a blank space and select New->Text Document. Right-click the new file and select Rename. Name the file hosts.txt and press Enter. Just click Yes.

3. I accidentally deleted the etc folder on the C drive. Is it okay? etc folder, located in the WINDOWS\system32\drivers directory of the main drive. One of its main functions is to store important files - the host file. Linux and unix are also the folders where the main configuration is saved.

In Windows systems, there is a file named Hosts, which has no suffix. On Windows 98 systems, this file is located in the Windows folder. In Windows 2000/XP systems, this file is located in the \%Systemroot%\System32\Drivers\Etc folder. The %Systemroot% here refers to the system installation path.

5. It has no big impact. It may be a folder created by some applications during installation.

You can use the system startup disk to perform overwriting installation to avoid permission errors that may occur when manually copying etc. back to the hard disk.

#pcl2 launcher failed to log in to Microsoft account Solution

1. Refresh the network. The pcl2 Microsoft login attempt failed, and the network request failed. You need to open the computer to check the network, and then open pcl2 to test whether the network connection is abnormal. Refresh the network. PCL2 supports one-click installation and requires downloading the file integration package, which is the integration package published on curseforge.

2. First try the simple step of restarting the computer. Sometimes this can resolve temporary software issues. Check the error message: If the PCL2 launcher error is accompanied by a specific error message, try to note the message for more information. This can help you determine the root cause of the problem more precisely.

3. Check the network connection: Make sure the computer is connected to an available network, and try to restart devices such as routers and modems. Check account password: Confirm whether the account name and password you entered are correct. You can try logging into your account on another device to make sure it's not locked or experiencing other errors.

How to delete locked files on Mac

1. Under Mac OS In use; 3. File (folder) without permission.

2. Double-click to open "Computer". Select the hard disk partition that needs to be encrypted. Here is an example of encrypting "F drive". Right click on the F drive. Find "Launch Bitlocker". Type your password here. In this step, you need to choose a save location. Select Save on Desktop.

3. First, we open the computer and enter the desktop, and then find the locked file. We can see a lock icon on the left side of the file. Next, we right-click the file. Then we can click on the Show Introduction option in the menu that opens.

4. Right-click your hard drive and click 'Show Profile'. There will be a small lock at the bottom right of the pop-up window. If it is locked, click to unlock it, and then change everyone's permissions to read and write. Your The situation should be read-only.

5. Through shortcut keys, you can use the Mac shortcut key "Command delete" to quickly delete, or use the shortcut key "Command option delete" to quickly and completely delete.

6. File lock password: First try to remember the password you set. If you forget your password, you can try unlocking it with your Apple ID. Click the file or folder and select "Get Info." In the window that pops up, click the lock icon and enter your Apple ID and password.

Where is the location of mac’s hosts file?

1. First use the Shift Command G shortcut key to bring up the Mac search dialog box, and then type in the path location: /etc/hosts as shown below : After that, you can find the hosts file as shown above, and we can open it for editing directly.

2. Method 1: First open a folder and click [Go]-[Go to Folder] above. Enter "/private/etc/hosts" and click [Go].

3. The location of the hosts file of the Mac computer can be found by following the above operation. We only need to open the Finder application, then press the Shift Command G key combination, and finally enter /etc/hosts and press Enter.

4. The location of the hosts file is: /private/etc/hosts. If you can't find it, look for "Go to Folder" in the main menu of your Mac desktop. Enter the path in the pop-up window: /private/etc/hosts. Once you find the hosts file, copy it to another folder and modify it.

5. The third step is to find the “Hosts” folder in the opened folder. Step 4: Double-click to open the "Hosts" file. The content is as follows. You will find that the Hosts file of the Mac OS system is actually the same as the Hosts file of the Windows system. Just modify it according to your needs.

6. Enter [vim /etc/hosts], then the vim editor will open the hosts file; directly enter the host address, then save and exit. If you are looking for a truly excellent browser, Sogou High Speed ​​Browser is undoubtedly worthy of your attention.

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