777 permissions

Linux system Folders 644, 755, 777 permissions are set in detail, left to right, the first digit represents the permissions of the file owner, the second digit represents the permissions of the same group of users, and the third digit represents the

One, grep command(1) command format grep [option] pattern [file] (2) Common parameter parameter description-C calculation find ' search string ' (that is, pattern) number of times-I ignore case difference, so the case is treated as the same-N output

　　1. Configuration of vsftpd.conf files (vi/etc/vsftpd/vsftpd.conf)# Allow anonymous users to log on to FTPAnonymous_enable=yes# Set the login directory for anonymous users (if required, add and modify them yourself)Anon_root=/var/ftp/pub# Open

First create a directory to see the permissions:$ ll Total dosage 20drwxrwxr-x 3 huangxm huangxm 4096 February 16:35./drwxr-xr-x, Huangxm huangxm 12288 February 16 16:35 .. /drwxrwxr-x 2 huangxm huangxm 4096 February 16:35 test/Then we

Objectiverecently want to study what Linux is like, previously for Linux only to stay in the degree of admiration do not know what Linux version of the system and the various commands under it is also vague, but also the work of the Linux server

Universal Linux basic knowledge, Linux files and folder permissions, do not move on 777 permissions. The online tutorial is too complex to be wordy, briefly summarized as follows ...One, view Linux file permissionsLs-l (General)LL (Ubuntu applies,

Prerequisites:1. A machine with Linux installed .... This is necessary;2. tcpdump procedures;3. All of the following are root login operations, and the command does not support direct copy to the Linux console, please enter it manually! 4. Tools and

Week Five Lesson NotesI. installation of the application software1. Know the software: |libmp3lame0|-3.99.3-23|. el7|. x86_64|. RpmSoftware name   software version applicable system 64-bit Red hat applicable software2. How to install the

When setting up timed tasks, you need to pay attention to a lot of details, such as permissions, paths, output logs, and so on, here in CentOS for example, give an example of successful implementation, but the actual set of methods, this article is

Week Five Lesson NotesI. installation of the application software1. Know the software: |libmp3lame0|-3.99.3-23|. el7|. x86_64|. RpmSoftware name   software version applicable system 64-bit Red hat applicable software2. How to install the

Configure Nginx today and then always prompt permission, clearly gave 777 permissions. Always still not, re-installed a few times, the last thought may be the result of SELinux. Just turn off SELinux and everything is fine.It's not clear what

One: TimeDate-View current time date  %y:%m:%d--Specify format output date-s "00:00:00"  --Modify time 00:00:00cal  --command line View Calendar Uptime--run time information & nbsp; two: Output view echo ""  --return "" Specify content Cat filename--

(1), Linux file permissions and directory configurationLinux files are divided into three identities: owner, group, others. Three permissions read, write, execute#ls-alDrwxr-xr-x 1 root root 4230 2012-09-12 17:21 jdk-7u7Corresponding file

In the near period of time in doing ti8148 codec and related to the BOA Web server porting. In the process of porting to the arm Development Board, there are many problems encountered. The original thttpd due to function without boa perfect, such as

When we are ready to execute the installation script, we need to modify some of the folder permissions, such as installation and upgrade discuz! You need to modify the file permissions for./attachments,./forumdata/*,./templates/*, other products,

Recently took time to test on the virtual machine. The latest version of the lamp of the consolidation of the installation, is to consolidate the previous blog, the following content in the CENTOS6.3 (Install minimal desktop and the default

vsftpd Detailed configuration file 　　1. default configuration: 1> allows anonymous users and local users to log on. Anonymous_enable=yes Local_enable=yes 2> Anonymous users use the login name is FTP or anonymous, the password is empty,

Recently engaged in a number of permissions to minimize the problem, here specifically for Linux under the file permissions summary, in fact, very simple.In the introduction of Linux files under the situation, you need to first introduce a concept,

Original blog. Reprint please indicate the sourceAttach several Linux blogs with a high number of previous visitsMy 8 tips for using the shellGREP's nine classic usage scenariosSED command specific explanationThe awk command specifically

Solutions under Windows: Check to see if the directory exists or if the directory has write permissions for everyone or authenticated users by looking for a path to PHP.ini's Session.save_path = "". It's generally okay. Solutions for