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| | ==Usage== | | ==Usage== |
| | You can edit '''[[Rc.conf]]''' directly with a editor or with the command <code>sysrc</code> on the CLI. With <code>sysrc</code> you can alter '''[[Rc.conf]]''' safely. | | You can edit '''[[Rc.conf]]''' directly with a editor or with the command <code>sysrc</code> on the CLI. With <code>sysrc</code> you can alter '''[[Rc.conf]]''' safely. |
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| − | ==Options==
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| − | {|class="wikitable" style="width:96.5%;background:#FFFFFF; border:2px solid #008000;text-align:left;padding: 10px"
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| − | ! scope="col" style="width: 100px;"|'''Option'''
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| − | ! scope="col" style="width: 350px;"|'''Description'''
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| − | |<nowiki>-a </nowiki>||Dump a list of all non-default configuration variables.
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| − | |-
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| − | |<nowiki>-A </nowiki>||Dump a list of all configuration variables (incl. defaults).
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| − | |-
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| − | |<nowiki>-c </nowiki> ||Check only. For querying, return success if all requested vari ables are set (even if NULL), otherwise return error status. For assignments, return success if no changes are required, otherwise failure. If verbose (see "-v") prints a message stating whether variables are set and/or changes are required.
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| − | |-
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| − | |<nowiki>-d</nowiki>||Print a description of the given variable.
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| − | |-
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| − | |<nowiki>-D</nowiki>||Show default value(s) only (this is the same as setting RC_CONFS to NULL or passing `-f' with a NULL file-argument).
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| − | |<nowiki>-e</nowiki>||Print query results as [https://www.freebsd.org/cgi/man.cgi?query=sh&sektion=1&apropos=0&manpath=FreeBSD+12.1-RELEASE+and+Ports sh(1)] compatible syntax (for example, `var=value'). Ignored if either `-n' or `-F' is specified.
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| − | |-
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| − | |<nowiki>-E</nowiki>||When given `-l' or `-L' to list configuration files, only list those that exist. When changing a setting, prefer to modify existing files.
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| − | |<nowiki>-f </nowiki>''file''||Operate on the specified file(s) instead of the files obtained by reading the `rc_conf_files' entry in the RC_DEFAULTS file. This option can be specified multiple times for additional files.
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| − | |<nowiki>-F</nowiki>||Show only the last '''[[Rc.conf|rc.conf(5)]]''' file each directive is in.
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| − | |<nowiki>-h</nowiki>||Print a short usage message to stderr and exit.
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| − | |<nowiki>--help</nowiki>||Print a full usage statement to stderr and exit.
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| − | |<nowiki>-i</nowiki>||Ignore unknown variables.
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| − | |<nowiki>-j </nowiki>''jail''||The jid or name of the jail to operate within (overrides `-R dir'; requires [https://www.freebsd.org/cgi/man.cgi?query=jexec&sektion=8&apropos=0&manpath=FreeBSD+12.1-RELEASE+and+Ports jexec(8)]).
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| − | |<nowiki>-l</nowiki>||List configuration files used at startup on stdout and exit.
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| − | |<nowiki>-L</nowiki>||List all configuration files including '''[[Rc.conf.d|rc.conf.d]]''' entries on stdout and exit. Can be combined with `-v' or `-e' to show service names. sysrc exits with success if all named services are installed, failure otherwise.
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| − | |-
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| − | |<nowiki>-n</nowiki>||Show only variable values, not their names.
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| − | |-
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| − | |<nowiki>-N</nowiki>||Show only variable names, not their values.
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| − | |-
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| − | |<nowiki>-q</nowiki>||Quiet. Disable verbose and hide certain errors. When combined with `-L' and one or more name arguments, provide only exit status and no output.
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| − | |<nowiki>-R </nowiki>''dir''||Operate within the root directory `dir' rather than `/'.
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| − | |<nowiki>-s </nowiki>''name''||If an '''[[Rc.d|rc.d]]''' script of name exists (in'''/etc/[[Rc.d|rc.d]]''' or local_startup directories), process its '''[[Rc.conf.d|rc.conf.d]]''' entries as potential overrides to `rc_conf_files'. See rc.subr(8) for additional information on '''[[Rc.conf.d|rc.conf.d]]'''. Can be combined with `-l' to list configuration files used by service at startup.
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| − | |-
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| − | |<nowiki>-v</nowiki>||Verbose. Print the pathname of the specific '''[[Rc.conf|rc.conf(5)]]''' file where the directive was found.
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| − | |-
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| − | |<nowiki>--version</nowiki>||Print version information to stdout and exit.
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| − | |-
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| − | |<nowiki>-x</nowiki>||Remove variable(s) from specified file(s).
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| − | |}
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| − | ==Example==
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| | With the <code>sysrc -a</code> you get information about all non-default settings in '''/etc/[[Rc.conf|rc.conf]]'''. | | With the <code>sysrc -a</code> you get information about all non-default settings in '''/etc/[[Rc.conf|rc.conf]]'''. |
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| | + | '''Example''' |
| | $ sysrc -a<br/> | | $ sysrc -a<br/> |
| | autofs_enable: YES<br/> | | autofs_enable: YES<br/> |
