When creating a soft link, you can use the ln-s original file or the target file or folder description: because of limited space, the original program file is not changed, and then continue to read the/data/ftp directory content, you only need to establish a soft connection on/data2. example: # Create a soft link mv/data/ftp/data2/ln-s/data2/ftp/data/ftp # delete a soft connection # when deleting a link file, if you accidentally delete the original file and create a soft link, you can use the ln-s original file or the target file or folder of the folder.
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 "/"
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