Cannot create regular file operation not permitted. Using sudo allows you to execute commands with superuser privileges, thereby granting you the necessary permissions to modify the file. I can copy to a directory /tmp with no problems, but when I want to copy to /tmp/foo then I get this error: cp: cannot create regular file '/tmp/foo/file. Jan 27, 2026 · If you are moving build artifacts, refreshing config files, or syncing data between folders, this single message decides whether you overwrite something important. When running operation the second time, it succeeds. 2w次，点赞11次，收藏25次。本文介绍了解决Ubuntu中使用`cp`命令时遇到的Permission denied错误，通过以root身份执行、切换用户及修改文件权限来完成头文件迁移，并讨论了如何在`apue. May 1, 2023 · This error occurs because the user does not have the necessary permissions to read the file or write to the “newdir” directory. Understand common causes and solutions to resolve file copy issues on Linux and Unix systems. Do you know what is the problem? Dec 20, 2020 · Cannot create a regular file - Permission denied upon copying a file, but files are copied with different permissions Ask Question Asked 4 years, 11 months ago Modified 4 years, 11 months ago Oct 8, 2019 · This happens for every file I try to copy to the NFS: operation isn't permitted, but an empty file is created, and succeeds on a retry. Using a graphical desktop environment in Linux, I get the same issue where a dialog appears that the operation wasn't permitted, but if I select retry, it then asks if I want to overwrite the 0 byte file, which Apr 2, 2025 · Copying file using NFS results in creation of empty file with 0 Bytes size, and displays operation not permitted. txt while in your home directory. txt': Permission denied ~ $ I am not able to change the permissions on this ereader, neither as root, nor as user As root, it appears to work, but nothing changes /home/g # chmod 777 -R /500gb/database /home/g # ls -l /500gb/database total 32 drwxr-xr-x 2 root root 8192 Aug 10 11: Issue Copying a file using NFS creates a file with size of 0 Bytes and reports error operation not permitted. Jul 23, 2025 · To resolve this issue, several approaches can be used, such as using the -f option with cp to force overwrite, removing the existing file before copying, or using the mv command to rename and overwrite the existing file. By following the tips in this article, you can help to avoid this error and successfully copy files on your Linux system. Jan 9, 2026 · In this blog, we’ll demystify file ownership in Linux, explore why “Operation not permitted” occurs, and provide step-by-step solutions to resolve these issues. idx': Operation not permitted All of the other files were copied correctly. Because if link with same name is there in destination directory, it won't allow you to do that and also will not warn that link with same name is present Try asking on Unix & Linux, Ask Ubuntu, or Super User instead. Until recently, it worked fine, but now I regularly get the error message cp: cannot create regular file followed by invalid argument or cp: cannot create symbolic link followed by operation not permitted. More details are given above. git/modules/system/objects/pack/pack-76a613db2d4b00g53c8739a7400e3a92e69fcbd9. cp: cannot create regular file '/500gb/Wyndham-TheMidwichCuckoos. To fix this error, we can use the “chown” command to change the ownership of the “newdir” directory to our user. Improve your command-line skills and avoid this error in the future. To fix issue, set export-policy rule option ntfs-unix-security-ops to ignore Jul 23, 2025 · When we encounter the "chmod: Operation not permitted" error, it typically means you do not have the required permissions to change the file or directory's attributes. Your home directory is probably /home/zain, so you should copy to /home/zain/Documents. Learn how to fix the Cp: Cannot Create Regular File error with easy troubleshooting steps. h`中包含其他文件。 Follow the procedure for a quick fix for the permission denied issue like this “cp – cannot create regular file : permission denied”. Syntax: sudo chmod [permissions] [filename] Dec 3, 2024 · 文章浏览阅读4. I‘ll walk you through why the message appears, how to fix it fast, and how to pick the safest approach for the situation you are in. Check that file or link with same name is not present in the destination directory. . Dec 8, 2020 · cp: cannot create regular file '. /. Jan 2, 2026 · Learn how to use the chmod command to change file and directory permissions in Linux using symbolic and numeric modes. I will assume you attempted to copy app. txt': Permission denied even though the permissions for the directory /tmp and /tmp/foo are set to the same value. May 31, 2016 · On the second computer I'm able to read and write to this drive but with a catch; cp will create a file but get: cp: cannot create regular file ‘wgb/ccc’: Operation not permitted The error `cp cannot create regular file permission denied` can occur for a variety of reasons. hyk sdp rph bae jlr tns lju oic wxz wdh vgg nxs ytg zkh dws