Create and delete soft links in CentOS

Create and delete soft links in CentOS
Use the ln-s raw file or the target file or folder to create a soft link.
Note: Due to limited space, you do not need to change the original program file and continue to read the/data/ftp directory content. You only need to establish a soft connection on/data2.
Example:
# Creating soft links
Mv/data/ftp/data2/
Ln-s/data2/ftp/data/ftp
# Deleting a soft connection
# When deleting a linked file, the original file will be deleted accidentally
Rm/data/ftp
# The Link file is deleted with a slash (/) missing, that is, do not add "/" at the end of the file "/"
Conclusion:
Be careful when deleting files
When deleting a soft link file, be careful to use the Tab to create it. Do not add a slash behind the directory "/"