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How to copy files

2026-01-07 00:32:34 science and technology

How to copy files: hot topics and practical guides on the Internet in the past 10 days

In the digital age, file copying is a high-frequency operation in daily work and study. Whether you are backing up important data or sharing documents, mastering efficient copying methods is crucial. This article will provide you with a structured guide based on the hot technical topics on the Internet in the past 10 days.

1. Popular topics related to file management in the past 10 days

How to copy files

Rankingtopicheat indexMain discussion platform
1Cloud storage file synchronization tips9.2/10Zhihu, CSDN
2Cross-device file transfer solution8.7/10Weibo, Bilibili
3Batch file processing tool8.5/10GitHub, V2EX
4Data backup best practices8.3/10Toutiao, Douban

2. Basic methods of file copying

1. Graphical interface operation (suitable for beginners)

•Windows system: Right-click the file → select "Copy" → locate the target folder → right-click and select "Paste"

•Mac system：Command+C copy→Command+V paste

•Linux desktop version:Ctrl+C copy→Ctrl+V paste

systemCopy shortcut keyPaste shortcut key
WindowsCtrl+CCtrl+V
macOSCommand+CCommand+V
LinuxCtrl+CCtrl+V

2. Command line operation (suitable for advanced users)

•Windows CMD:copy source file path destination path

•PowerShell:Copy-Item -Path source path -Destination destination path

•Linux/Mac terminal:cp source file target directory

3. Advanced copying techniques

1. Batch copy files

Use wildcards to implement batch operations:

•copy *.txt D:backup(Copy all txt files)

•cp /photos/*.jpg ~/backup/(Linux/Mac copy jpg file)

Operation typeWindows exampleLinux/Mac example
copy folderxcopy /E source directory target directorycp -r source directory target directory
Preserve file attributesrobocopy source directory target directory /COPYALLrsync -avz source directory target directory

2. Network file copy

• Via SCP command:scp username@remoteIP:file path local path

• Use FTP clients: tools such as FileZilla to visualize operations

4. Solutions to common problems

Problem phenomenonPossible reasonssolution
Copy progress stuckLarge file transfer timeoutUse robocopy or rsync command
Insufficient permissionsTarget directory access restrictionsRun as administrator or modify permissions
File name conflictA file with the same name exists in the target locationChoose to overwrite or rename

5. Recommendation of professional tools

•TeraCopy: Speed up copying and verify file integrity

•FastCopy: High-speed copying tool developed in Japan

•rsync: Professional synchronization tool for Linux systems

Mastering these file copying tips can significantly improve your work efficiency. Choose the appropriate method based on actual needs. It is recommended to use multiple backup strategies for important files.

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