I'm trying to backup database with spaces in path over command line
tool gbak and using service manager:

E.g,:
gbak -v -t -user SYSDBA -password masterkey
-se localhost/3050:service_mgr "D:\CLIENT DATABASES\CH_TEST.FDB"
"C:\1.FBK"

This produces error:
gbak: ERROR:I/O error for file "D:\CLIENT"
gbak: ERROR: Error while trying to open file
gbak: ERROR: Das System kann die angegebene Datei nicht finden.



Any idea how to set path with spaces?