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Directory is a classical term used since the early times of file systems while folder is a sort of friendly name which may sound more familiar to Windows users. The main difference is that a folder is a logical concept that does not necessarily map to a physical directory. A directory is an file system object. A folder is a GUI object.
When a directory B is created in Unix, it is added as a new entry to another directory A (its parent directory), and in B, two entries are added: one called . as a hard link to itself, and one called .. as a hard link to A. Those are the only hard links to directories allowed (though some older versions of some Unices did also allow arbitrary ...
46. The . is the current directory, while .. signifies the parent directory. It makes things quicker at the command line as well so you don't need to type out full paths. example: go up 2 directories: cd ..\..\. or on a UNIX based system, to run executable binaries in the current directory: ./program.
Paths can be relative, too. So if your current directory is /home/user, the path ../../var/log/syslog is a relative path to the same file, too (you know it's relative because it doesn't start with /). And in your home directory, if you create a symlink to /var/log like this: ln -s /var/log myvarlog then myvarlog/syslog is another path to our file.
The -C my_directory tells tar to change the current directory to my_directory, and then . means "add the entire current directory" (including hidden files and sub-directories). Make sure you do -C my_directory before you do . or else you'll get the files in the current directory. Warning: you'll get entries as ./file-name.ext instead of file ...
37. Answer to #1: If you want the current directory, do this: import os. os.getcwd() If you want just any folder name and you have the path to that folder, do this: def get_folder_name(folder): '''. Returns the folder name, given a full folder path.
18. Let's be precise: "/"is a path which begins with a /, and thus it is an absolute path. Thus, we need to begin in the root of the file system and navigate through the folders given by name, whereas the names are separated by /s (because this is the unix path separator). Thus, / is the root of the file system with no folders entered after ...
The shell is still what is expanding the list of filenames. The shell is the reason to get a list of directories in the PWD. The -d option to ls makes it list the present directory entry instead of the contents of each directory (as presented by default). ls -d */ However, this command is (somewhat) less reliable.
To clone git repository into a specific folder, you can use -C <path> parameter, e.g. git -C /httpdocs clone git@github.com:whatever. Although it'll still create a whatever folder on top of it, so to clone the content of the repository into current directory, use the following syntax: cd /httpdocs.
Simple method (Windows): Open an application using java. press ctrl + shift + esc. Right click on OpenJDK platform binary. Click open file location. Then it will show java/javaw.exe then go to the top where it shows the folder and click on the jdk then right copy the path, boom.