Hello, alessandroyamasaki!

Friday, December 20, 2013, 8:16:17 PM, you wrote:

agc> I'm trying to run nBackup Firebird through command line below
agc> C: \ nbackup.exe-U sysdba-P masterkey-B 0 C: \ nomedobanco.FDB C: \ nomedobackup.TMPNBK

exactly nbackup-U ? and other spaces/nospaces ?

do you have access rights to the C:\ folder?

--
Dmitry Kuzmenko, www.ib-aid.com