when a point is referenced, there is no difference between a point and no point
when a point is referenced, there is no difference between a point and no point
Thank you for the invitation
. / is the current directory
.. / is the parent directory
/ is the root directory
on the front page . / is the same as not writing, can be omitted, both are the current directory
in the backend NODE should not be omitted, because not writing . / means referencing the module
node-moudels .
. / is the current directory
.. / is the parent directory
/ is the root directory
/ represents the root directory
. / represents the current directory
.. / represents the upper level directory
.. /.. / represents the upper two level directory
/. Represents the subordinate directory
/.. /.. There are many answers on behalf of the lower two-level directories
. Sorry for being late.
. / current sibling
.. / parent
/ indicates the root
the starting position of the path is different
. / current directory,.. / parent directory, / root directory (also pay attention to typos, ha)
. / is the current directory .. / is the parent directory / is the root directory Root directory explanation:
Root directory refers to the top-level directory of the logical drive, which is relative to the subdirectory. Open my computer, double-click disk C to enter the root directory of disk C, double-click disk D to enter the root directory of disk D. Other analogies. The root directory is created when the file system is established, and its purpose is to store directory entries for subdirectories (also known as folders) or files.