niche directories

Label: style blog Io color ar SP file Div on Today, I saw an article on Weibo that uses command line to quickly switch directories, which is much better than my own solution. I have to record and share it. Every day in the command line, most of the work is input Cd ~ /Some/very/deep/often-used/directory: First, go to my daily work directory and mark a bookmarks mark Sanguo. CD/users/Kimi/work/123guo/Sanguo Mark Sanguo

Python3 getting file directories and filesimportos,sysif__name__== "__main__":p rint ("__file__=%s" %__file__) # Gets the file relative path print ("sys.argv[0]) =%s" %sys.argv[0]) #获取文件的全路径加文件名print ("sys.path[0]= %s "%sys.path[0]) #获取文件的全路径print (" OS.GETCWD () =%s "NBSP;%NBSP;OS.GETCWD ()) # Gets the current directory path (like Linux pwd) print ("Os.path.realpath (__file__) =%s" %os.path.realpath (__ file__)) #获取文件的全路径加文件名print ("Os.path.abspath (

"Messagetime", Time (), Time () +60); ?> The notation cannot be called across directories. Search in the search engine, and did not find the answer (may be the reason I use Baidu), I think of the manual, it seems that the manual cookie also has optional settings.As you know in the Pho manual, there are two values in the back, one is the path, one is the domain, and the path "/" is also equivalent to the domain, so I modified it to"Messagetime", Time

When you use Java for development, you often use the methods of adding and deleting files and directories. I wrote a Gadget class. To share with you, I hope you correct me:Package Com.wangpeng.utill;import Java.io.file;import Java.io.fileinputstream;import java.io.FileOutputStream; Import Java.io.filewriter;import java.io.inputstream;import java.io.printwriter;/** * @author Wangpeng * */public class Tooloffile {/** * Create directory * * @param folder

Corrupt file or directory and cannot read description The file system structure of this disk is corrupted. In peacetime if the data is not important, then the direct format can be used. But sometimes the data inside is very important, then you have to restore the data before formatting. Specific recovery methods can be seen in the body (non-formatted recovery method)Tools/Software: AuroradatarecoveryStep 1: First download and unzip the program open, directly double-click the partition you need t

Linux display details of files and directories[Email protected]:~$ ls-l total dosage 56-rw-r--r--1 youhaidong youhaidong 8980 December 00:10 examples.desktopdrwxr-xr-x 2 root root 4096 January 1 21:18 javadrwxr-xr-x 2 root root 4096 January 1 21:45 jdkdrwxrwxr-x 6 Youhaidong youhaidong 4096 January 3 00:02 workspacedrwxr-xr-x 2 youhaidong youhaidong 4096 December 15 00:28 public Drwxr-xr-x 2 Youhaidong youhaidong 4096

Properties of a file or directory under Linux[Email protected] ~]# ls-l-rw-r--r--.1 root root 9119 Nov 09:29 install.logdrwxr-xr-x. 2 root root 4096 Mar 13:50 test#列出当前所有的目录 ^d represents a type that begins with D[Email protected] ~]# ls-l |grep ' ^d ' drwxr-xr-x.2 root root 4096 Mar 16:10 12drwxr-xr-x.2 root root 4096 Mar 16:19 13drwxr-xr-x. 3 root root 4096 Mar 13:57 testLs-f can be simple to distinguish between file types, directory words Plus/Ordinary files are not added[Email protected]~]#

under DOS./mntThis directory is empty and the system provides this directory to let users temporarily mount other file systems./procThis directory is a virtual directory, it is the mapping of system memory, we can access this directory directly to obtain system information. In other words, the contents of this directory are not on the hard disk but in memory./rootThe home directory of the system administrator (also called the Superuser). As the owner of the system, there must be some privilege!