Python3 os.readlink () method
Python3 OS file / directory methods
Outline
os.readlink () method is used to return the soft link points to a file. Absolute fire may return a relative path.
Effective on Unix
grammar
readlink () method syntax is as follows:
os.readlink(path)
parameter
path - the path to find the soft link
return value
Returns the soft link points to a file
Examples
The following example demonstrates readlink () method of use:
#!/usr/bin/python3 import os src = '/usr/bin/python' dst = '/tmp/python' # 创建软链接 os.symlink(src, dst) # 使用软链接显示源链接 path = os.readlink( dst ) print (path)
The above program output is:
/usr/bin/python