homepages directories

One, view the properties of directories and files1,ls commandCommand format: LS "options" directory or file -L: Output in long format -D: View the properties of a directory 650) this.width=650; "src=" http://s5.51cto.com/wyfs02/M00/7C/EB/wKioL1bcLh7S7DEFAAArvRonNjk018.jpg "title=" 1.jpg " alt= "Wkiol1bclh7s7defaaarvronnjk018.jpg"/>The meaning of the attribute in: 1th character: Indicates the type of file, "D" Directory, "B"

Encryption type We have two main methods of encrypting files and directories. One is file system level encryption, in which you can selectively encrypt certain files or directories (e.g.,/home/alice). This is a very good way for me, and you don't have to reinstall everything to enable or test encryption. However, there are some drawbacks to file system-level encryption. For example, many modern application

In the project, some files are not required to submit local to the SVN warehouse, such as the config.php file, especially the definition of absolute path, or cache directory, image directory, etc., so for convenience, every time you submit SVN, you need to ignore these files, directories, Avoiding inadvertent submission causes other members of the team to modify their local version. Linux under the SVN propedit svn:ignore command can be edited to ign

The permissions meaning of the file R: Indicates that the contents of the file can be read W: Indicates that you can edit, add, or modify the contents of the file, but do not have permission to delete the file X: Indicates that the file can be executed Permissions meaning of the directory R: Indicates a permission to read the list of directory structures, that is, you can use the LS command to list the files in the directory W: Change the permissions for the list of directory structures, i

The permissions meaning of the file R: Indicates that the contents of the file can be read W: Indicates that you can edit, add, or modify the contents of the file, but do not have permission to delete the file X: Indicates that the file can be executed Permissions meaning of the directory R: Indicates a permission to read the list of directory structures, that is, you can use the LS command to list the files in the directory W: Change the permissions for the list of directory structures, i

-mtime n Find files that have changed file data for the last n*24 hours in the system-empty find blank files or directories in the system, or folders that do not have subdirectories in the directory-false find files that are always wrong in the system-gid n Find file with file Number group ID n in the system-daystart test System in 24 hours from today's files, usage similar to-amin-help Display Command Summary (HELP)-maxdepth levels in a hierarchical

PHP statistics directory of files and directories in the directory size method, The examples in this article describe the files in the PHP statistics directory and the size of directories in the directory. Share to everyone for your reference, as follows: "; } else{echo "". $fileName. " ===== ". Date (" Y-m-d h:i:s ", Filectime ($file))." = = = ". FileType ($file)." = = = ". Tosize (FileSize ($file)).""; }

directive: pushdSwitch between different directoriesIn the command-line mode, when you need to switch between different directories to find the constant input directory is very troublesome, this time need to use the PUSHD functionpushd working principle:PUSHD pushes the specified directory into the directory stack maintained by the current shell, enabling you to switch between multiple different paths.Ps: By default, the PUSHD function may not be incl

1. Rmdir-p is used to delete a list of directories, such as Rmdir-p/TMP/TEST/1/2/3 if/tmp/1/2/below in addition to the 3 directory has a 4 directory, 4 directory also has a 5 directory, then whether it can be successfully deleted? Rmdir-p the error when deleting a nonexistent directory?Rmdir-p cannot delete a non-empty directory successfully, RMDIR-P will error when deleting a nonexistent directory, prompting "no file or directory"2. Delete a director

os.remove (path) to delete the file path. If path is a directory, throw a oserror error. If you want to delete a directory, use rmdir (). Os.rmdir () can only delete empty directories Remove () is the same as unlink () in a Windows system, deleting a file that is in use will throw an exception. In Unix, the records in the catalog table are deleted, but the storage of the files is still there.os.removedirs (path) to delete the directory recursively.

I have a directory A, which has a subdirectory B, and the file C.log, I want to put directory A in addition to the B and C.log files and directories to the D directory, in addition to exclude all SVN directory, how to write this statement?Method One:Find A (-path A/b-o-path a/*.svn)-prune-o-print |cpio-o >/tmp/a.cpioThen go to the TMP directoryCpio-i Method Two:Using the rsync command, thank you very much:rsync -R --Delete --exclude=". SVN"- -Exclude=

shared directory. Let's say both computers are Windows -friendly. But now one is Ubuntu System, a Win7 System, how to realize the function of shared directory? based on the references [1]. With SambaServer, I have implemented this feature smoothly. Please see below for a detailed description. 2 Creating and configuring a SambaserverBecause of the ability to share directories between Ubuntu systems and Win7 systems on the Web, Sambaserver is a serve

Differences between IIs Web site applications and virtual directories and advanced application notes (file distributed storage scenarios)For IIS Web site, we use more, it is not verbose.Today and talk about the difference between the "IIS Application" and the virtual directory and the advanced application scenario, the file distributed storage scheme.1:iis website:A website, basically is a site, binding n domain names, binding n IP, and then set up an

directories are loaded, separated by commas,-files dir1, Dir2, Dir3 )The-file option to use streaming cannot load the local directory, as I have experimented with.We can use the common option-files for Hadoop to load the local directory , which in the MapReduce script can access the loaded directory as if it were in the local directory.In practice, we use this method when we need to load the word-breaker dictionary when we write the word-breaker-m

Apache Virtual Host configuration (multiple domains access multiple directories), Apache virtual host Original: http://dason.blog.51cto.com/658897/505312 Apache Virtual Host configuration (multiple domains access multiple directories)To facilitate the management of the virtual host, I decided to use one method, that is, to modify the httpd-vhosts.conf file. The first step is to make the extension file http