Hello friends, I am trying to create a backup system, I have readed this article: https://help.ubuntu.com/community/BackupYourSystem
What I want to do is to backup only the directory /home/ of my server because it is there that I store the mainly important information.
I have tried different commands but I can not do what I want, the last command I have tried was:
This should exclude all directories excepting /home/ (there are more directories and I have already tried to exclude them).
tar -cvpzf /home/www/backup/backup.tgz --exclude=/proc --exclude=/lost+found --exclude=/home/www/backup/backup.tgz --exclude=/mnt --exclude=/sys
And one question related to this: How can I create an executable for PHP exec() function as to do what I asked before (backup of /home/ directory)?