The method of establishing and deleting soft links under CentOS

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Create a soft link that uses ln-s original file or folder target file or folder

Description: because of the limited space, do not change the original program file, and then continue to read the contents of the / data/ftp directory, only need to establish a soft connection on / data2/.

Example:

# establish a soft link

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 if you are not careful

Rm / data/ftp

# just missing a "/" to delete the linked file, that is, do not add "/" at the end of the file

Conclusion:

Be careful when deleting files

When deleting soft link files, be careful to use Tab. Do not add oblique "/" at the end of the directory.

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