I made a couple of changes to my linux how do I undo them?

[gwarbot]

ln -s /usr/local/lib/libstdc++.so.5 /usr/lib/libstdc++.so.5
ln -s /usr/local/lib/libgcc_s.so.1 /usr/lib/libgcc_s.so.1

How do I undo those?

 

[drag]

You can simply remove the symbolic links you created. Then re-run ldconfig (ldconfig is used to keep track of library files for various applications.)

Did they replace something that was there previously?

If they are just new things you created and you didn't delete a file or anything like that, then just remove the symbolic links you made.


just do:
ls -l
to view files and it's obvious which ones are symbolic links.

 

[gwarbot]

I dont think they replaced anything

 

[NewBlackDak]

unlink /usr/lib/libstdc++.so.5; unlink /usr/lib/libgcc_s.so.1; ldconfig

or

rm /usr/lib/libstdc++.so.5 /usr/lib/libgcc_s.so.1; ldconfig