Guys, I have try many of the method, but no luck, the biggest trouble is encrypted disk. all recovery programs is not working perfect with encrypted ssd. I have try to read disk sector by sector, but what I see that there are no old my file copy, so my summuary that when I have saved my txt file it was overwritten in the same sector. I am trying other methods like in CSI
I will inform if some of them will work. I am decrypted my ssd copy and try to recover with all the paid/free programs, but they are not working good what I can see from the result. So i have got one software for criminalistic copy of the SSD disk, the process is very slowly, I will inform if it work for me and I will share news with community.
I have try this method also:
https://www.linuxquestions.org/questions/linux-general-1/how-to-recover-overwritten-file-774712/OP you should try to give more information on your post like which text editor you were using, which wallet does the seed belongs to, do you have the wallet.dat with you etc..
These things would enlighten us more and will help to recover your funds quickly.
If you have the wallet installed on your system then you can simply export a new seed from it.
If you don't have the wallet in your system then this means you either manually typed the seed in a text file on your system or copied it through an external storage.
If you used an external storage to copy the seed then you can try to use recovery software on the external storage to recover the earlier version of text file.
If you copied from within your system then try to find if there are any clipboard recovery software.