Command-line options:

--help

display this help and exit

--logdir=[dir]

directory where to store the log files (by default, the log is dumped to stderr)

--logfile=[file]

file where to store the log of Orthanc (by default, the log is dumped to stderr)

--config=[file]

create a sample configuration file and exit (if "file" is "-", dumps to stdout)

--errors

print the supported error codes and exit

--verbose

be verbose in logs

--trace

highest verbosity in logs (for debug)

--upgrade

allow Orthanc to upgrade the version of the database (beware that the database will become incompatible with former versions of Orthanc)

--no-jobs

don't restart the jobs that were stored during the last execution of Orthanc

--openapi=[file]

write the OpenAPI documentation and exit (if "file" is "-", dumps to stdout)

--cheatsheet=[file]

write the cheat sheet of REST API as CSV and exit (if "file" is "-", dumps to stdout)

--version

output version information and exit

Fine-tuning of log categories:

--verbose-generic

be verbose in logs of category "generic"

--trace-generic

use highest verbosity for logs of category "generic"

--verbose-plugins

be verbose in logs of category "plugins"

--trace-plugins

use highest verbosity for logs of category "plugins"

--verbose-http

be verbose in logs of category "http"

--trace-http

use highest verbosity for logs of category "http"

--verbose-sqlite

be verbose in logs of category "sqlite"

--trace-sqlite

use highest verbosity for logs of category "sqlite"

--verbose-dicom

be verbose in logs of category "dicom"

--trace-dicom use highest verbosity for logs of category "dicom"

--verbose-jobs

be verbose in logs of category "jobs"

--trace-jobs

use highest verbosity for logs of category "jobs"

--verbose-lua be verbose in logs of category "lua"

--trace-lua

use highest verbosity for logs of category "lua"

Exit status:

0

if success,

-1

if error (have a look at the logs).