I've added backup_file_if_not_exist in FileUtils to easy config files backup
before an action is performed on it.
If $file.oscarbak already exists, it is not overwritten. This prevent original
backup to be overwritten upon multiple run of the backup routine.
usage:
use OSCAR::FileUtils
backup_file_if_not_exist($file) or carp "ERROR: Couldn't backup $file");
Regards,
Olivier.
--
Olivier LAHAYE
CEA DRT/LIST/DM2I/DIR
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