Check folder size in linux

Linux is a free and open source Unix-like operating system. There are many different Linux versions, but they all use the Linux kernel. Linux can be installed on a variety of computer hardware devices, such as cell phones, tablets, routers, video game consoles, desktop computers, mainframes, and supercomputers. How to check the folder size in Linux? PHP Chinese website has brought you relevant tutorials and articles. You are welcome to come and learn and read.

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linux File Permissions mount

Check folder size in linux

What are the linux file permissions

Linux file permissions include: 1. r is read-only permission; 2. w is write permission; 3. x is executable permission, 4. [-] means no permission; 5. Give file permissions through numbers, [Chmod 700 passwd] is the root user who has all the permissions of rwx.

Oct 23, 2020 pm 03:00 PM

linux File Permissions

How to restore read-only files in Linux

How to restore read-only Linux files: 1. Use the "chmod 666 Specify File" command to set the read-only file to a read-only and writable file; 2. Use the "chmod 222 Specify File" command to set the read-only file to a writable but not Unreadable file.

Jan 27, 2022 am 10:40 AM

linux

how to open linux file

How to open a Linux file: 1. Use the Vim text editor to open it, and use the vi command in the terminal program to open it. 2. Open it with the Emacs editor and use the emacs command in the terminal. 3. Use the cat command in the terminal to open the file.

Dec 17, 2019 pm 01:28 PM

linux

Can't the permissions of a Linux folder be changed?

In a Linux system, only the owner or superuser of a file or folder can change its permissions, because the permissions of folders and files are determined by the access control list of the file system and the user identity. If you are not the owner of the folder, you may You need to use the sudo command to run the chmod command as the superuser.

Jun 28, 2023 am 11:32 AM

linux

What are the common commands for Linux files and disks?

#View file information: lsls is the abbreviation of the English word list. Its function is to list the contents of the directory. It is one of the most commonly used commands by users. It is similar to the dir command under DOS; the longest Linux file or directory name can be 265 characters, "." represents the current directory, and '..' represents the upper-level directory. Files starting with '.' are hidden files and need to be displayed with the -a parameter. ##ls common parameters -a displays all subdirectories and files in the specified directory, including hidden files -l displays detailed information of files in a list -h cooperates with -l to display file sizes in a humane way ##View directory filter ls- lh displays the queried file size in k units ls-a displays all files, including hidden files

May 12, 2023 pm 11:25 PM

linux

What are the configuration files mounted by the Linux file system?

The configuration files mounted by the Linux file system are: 1. /etc/fstab, which defines the file system that is automatically mounted when the system starts; 2. /etc/mtab, which is a snapshot of the currently mounted file system and displays the current Detailed information of all mounted file systems in the system; 3. /etc/exports, used to define directories that can be shared through NFS and related permissions and options; 4. /etc/auto.master, used to configure automatic mounting Serve.

Jul 13, 2023 am 11:43 AM

linux

What does mount in linux mean?

In Linux, mount means "mounting" and is used to associate the device file system and the Linux file system through a specified directory; the syntax is "mount [-t system type] [-L volume label name] [-o Special options] [-n] device file name mount point", "mount -a", etc.

Apr 12, 2022 pm 05:50 PM

linux mount

How to check the folder size in linux

How to check the size of a folder in Linux: 1. Use the du command; 2. Use the ncdu command; 3. Use the ls command combined with the awk and du commands.

Jul 20, 2023 am 09:56 AM

linux