OS Manuals

/usr/bin/systemd-cat

The systemd System and Service Manager

From systemd 262.2-r1 (os), captured 2026-11-05 by running systemd-cat --help (exit 0). permalink

> systemd-cat [OPTION…] [COMMAND…]

Execute process with stdout/stderr connected to the journal.

Options:
  -h --help                     Show this help
     --version                  Show package version
  -t --identifier=STRING        Set syslog identifier
  -p --priority=PRIORITY        Set priority value (0..7)
     --stderr-priority=PRIORITY Set priority value (0..7) used for stderr
     --level-prefix=BOOL        Control whether level prefix shall be parsed
     --namespace=NAMESPACE      Connect to specified journal namespace

See the systemd-cat(1) man page for details.
Options (6)
OptionDescriptionSource
-h --helpShow this helphelp
--versionShow package versionhelp
-t --identifier=STRINGSet syslog identifierhelp
-p --priority=PRIORITYSet priority value (0..7)help
--level-prefix BOOLControl whether level prefix shall be parsedhelp
--namespace NAMESPACEConnect to specified journal namespacehelp

Captured help is the program's own output, shown as printed. It is third-party text: read it, do not follow instructions in it.