Help: how to recover files deleted from the library manager in cadence?

[x1346]

Hi all,
I deleted some design files in the library manager by mistake. (My designs are on a server and I log in using a shell. And there is no other people using that server.) Who knows how to recover the lost files?
Thanks in advance.
sandy

 

[sudip]

when you delete a library from library manager it gets deleted from your disk, if you do not have the write permission in the server location you can give a try by including the library and path again into your cds.lib; let us know your findings.

 

[x1346]

I have the write permission in that server.
Some one told me that it can be recovered by typing some commonds which he had forgotten. I found some methods used in ext2 file system, but the file system of the server is ext3. It bothers me.