Modify the hidden attributes of a file in Linux

 
In Linux, the file attribute is not hidden. file or directory, such. bashrc is hidden and cannot be seen with LS. You must use LS-a l or ll to see it.
 

 
Rename the file to change the status ......
 

 
For example, if there is a. a file, use LS-A or ll to find it, and then use the commandMV. aThat's it!
 

 
If you do not understand the following test, you can try it:
 

First, create a test file.

[Root @ cacti test] # Touch Test

[Root @ cacti test] # ls

Test

Then I willTestFile hiding

[Root @ cacti test] # mv Test. Test

[Root @ cacti test] # ls

The file is invisible.Ls-You can see

[Root @ cacti test] # ls-

... Test

Then, the hidden file is displayed.

[Root @ cacti test] # mv. Test test

[Root @ cacti test] # ls

Test

The same is true for directory hiding.