Sorry to say it's gone on the software and OS level. There is no recovery program available to undelete it.
By the context of your post I'm assuming there isn't a backup version around? If there are other files you want to make sure you have a copy of, the shell (Exit -> Settings -> Maintenance) has a Backup Show Archive button which you can use to copy out showfiles for future backup needs.
Sorry to say it's gone on the software and OS level. There is no recovery program available to undelete it.
By the context of your post I'm assuming there isn't a backup version around? If there are other files you want to make sure you have a copy of, the shell (Exit -> Settings -> Maintenance) has a Backup Show Archive button which you can use to copy out showfiles for future backup needs.
