pr directory

In this article, we'll look at the knowledge of one of the directories in Python, first of which we'll look at Python's knowledge of deleting a directory, and when you delete a directory, python also deletes the file under the directory. rmdir () Fang Method The RmDir () method deletes the directory, and the

1, get the Sandbox directory path function:NSString *homedir = Nshomedirectory ();2. Method for obtaining the Documents directory path:Nsarray *paths = Nssearchpathfordirectoriesindomains (Nsdocumentdirectory,nsuserdomainmask,yes);NSString *docdir = [Paths objectatindex:0];3, get the Caches directory path method:Nsarray *paths = Nssearchpathfordirectoriesindomain

Tags: shell script#/bin/bashWork_home=/dataOlddata_home= "${work_home}/olddata"Target_day= ' date-d '-3 day "+%f"#打包前3天的日期目录压缩成功后并删除TAR-ZCVF ${olddata_home}/$target _day.tar.gz ${olddata_home}/$target _dayIf [$?-eq 0];thenecho "The $i is Compression success"RM-RF ${olddata_home}/$target _dayElseecho "The $i is not Compression success"#breakFiThis article is from the "Yang Yu" blog, please be sure to keep this source http://10302043.blog.51cto.com/10292043/1971444The shell script will specify the

directory where temporary files reside.") "); return null; try {//create temporary file under specified directory tempfile = file.createtempfile (pr Efix, suffix, dir); return Tempfile.getcanonicalpath (); catch (IOException e) {e.printstacktrace (); Logger.warn ("Create te

The following are some of the most important directories and the various functions of Linux systems:/root directory.Contains almost all of the file directories. Equivalent to a central system. The simplest way to enter is: CD/./bootDirectories such as boot programs, kernels, and so on.This directory, including the necessary files in the boot process, the boot program related files (such as Grub,lilo and the corresponding configuration file and Linux o

Enterprise IT environments with multiple directory platforms are very common, while IBM Lotus Domino Directory and Microsoft Active Directory are popular in this case. This article describes a method to use the Lotus Domino active directory synchronization tool (adsync) to facilitate communication between the two direc

Today, we mainly introduce the application of file directory function in the development of PHP website. In the development of PHP website, we often need to read directory file information or create a directory to store the necessary files, and when the directory file size exceeds the specified size, we need to delete

The meaning of directory and file permissions in Linux The meaning of file permission R: You can read the specific contents of this document; W: You can edit the contents of this file, including adding the details of the deleted file; X: The file has executable permissions-------Note: Here and window is not the same, in win, the file executable permissions are expressed through the extension, such as EXE, BAT, etc., but in Linux file executable pe

In considering a problem, Why MVC must model a directory, view a directory, controller a directory, Instead of following the module, put it in a directory: such as the Order module: order/ ordercontroller.php ordermodel.php Orderlist.phtml Orderedit.phtml I think this is the time to develop the order module,It doesn't

Linux copies all files in the specified directory to another directoryCopy all files in the specified directory to another directoryThe copying of files and directories is often used. The commands for copying under Linux are CP.Assume that the replication source directory is dir1 and the destination directory is DIR2.

mkdir ()-New directory Copy Code code as follows: – Syntax: bool mkdir (String pathname [, int mode]) – Try a new directory specified by pathname. rmdir ()-Delete directory Copy Code code as follows: – Syntax: bool RmDir (String dirname) – Try to delete the directory specified

PHP Directory processing-open/close directory What is directory processing? Directory is a special kind of file, to browse the file under the directory, the first thing is to open the directory, browse finished, the same to close

The "/" root directory section has the following subdirectories:The/usr directory contains all the commands, libraries, documents, and other files. These files will not be changed during normal operation. This directory also contains the main applications of your Linux distribution, such as Netscape.The/var directory c

One, the directory of files under LinuxSummary: The Linux file system is a hierarchical, tree- like structure in which the topmost layer of the structure is the root directory "/", and then another directory is created in this directory. A deep understanding of the Linux file dire