NAME

SYNOPSIS

DESCRIPTION

OPTIONS

-O, --output <FILE|->, ${HBLOCK_OUTPUT_FILE}

Output file location.

If equals "-", it is printed to stdout.

(default: /etc/hosts)

-H, --header <FILE|builtin|none|->, ${HBLOCK_HEADER_FILE}

File to be included at the beginning of the output file.

If equals "builtin", the built-in value is used.

If equals "none", an empty value is used.

If equals "-", the stdin content is used.

If unspecified and any of the following files exists, its content is used.

${XDG_CONFIG_HOME}/hblock/header

/usr/local/etc/hblock/header

(default: builtin)

-F, --footer <FILE|builtin|none|->, ${HBLOCK_FOOTER_FILE}

File to be included at the end of the output file.

If equals "builtin", the built-in value is used.

If equals "none", an empty value is used.

If equals "-", the stdin content is used.

If unspecified and any of the following files exists, its content is used.

${XDG_CONFIG_HOME}/hblock/footer

/usr/local/etc/hblock/footer

(default: builtin)

-S, --sources <FILE|builtin|none|->, ${HBLOCK_SOURCES_FILE}

File with line separated URLs used to generate the blocklist.

If equals "builtin", the built-in value is used.

If equals "none", an empty value is used.

If equals "-", the stdin content is used.

If unspecified and any of the following files exists, its content is used.

${XDG_CONFIG_HOME}/hblock/sources.list

/usr/local/etc/hblock/sources.list

(default: builtin)

-A, --allowlist <FILE|builtin|none|->, ${HBLOCK_ALLOWLIST_FILE}

File with line separated entries to be removed from the blocklist.

If equals "builtin", the built-in value is used.

If equals "none", an empty value is used.

If equals "-", the stdin content is used.

If unspecified and any of the following files exists, its content is used.

${XDG_CONFIG_HOME}/hblock/allow.list

/usr/local/etc/hblock/allow.list

(default: builtin)

-D, --denylist <FILE|builtin|none|->, ${HBLOCK_DENYLIST_FILE}

File with line separated entries to be added to the blocklist.

If equals "builtin", the built-in value is used.

If equals "none", an empty value is used.

If equals "-", the stdin content is used.

If unspecified and any of the following files exists, its content is used.

${XDG_CONFIG_HOME}/hblock/deny.list

/usr/local/etc/hblock/deny.list

(default: builtin)

-R, --redirection <REDIRECTION>, ${HBLOCK_REDIRECTION}

Redirection for all entries in the blocklist.

(default: 0.0.0.0)

-W, --wrap <NUMBER>, ${HBLOCK_WRAP}

Break blocklist lines after this number of entries.

(default: 1)

-T, --template <TEMPLATE>, ${HBLOCK_TEMPLATE}

Template applied to each entry.

%D = <DOMAIN>, %R = <REDIRECTION>

(default: %R %D)

-C, --comment <COMMENT>, ${HBLOCK_COMMENT}

Character used for comments.

(default: #)

-l, --[no-]lenient, ${HBLOCK_LENIENT}

Match all entries from sources regardless of their IP, instead of 0.0.0.0, 127.0.0.1, ::, ::1 or nothing.

(default: false)

-r, --[no-]regex, ${HBLOCK_REGEX}

Use POSIX BREs in the allowlist instead of fixed strings.

(default: false)

-f, --[no-]filter-subdomains, ${HBLOCK_FILTER_SUBDOMAINS}

Do not include subdomains when the parent domain is also blocked. Useful for reducing the blocklist size in cases such as when DNS blocking makes these subdomains redundant.

(default: false)

-c, --[no-]continue, ${HBLOCK_CONTINUE}

Do not abort if a download error occurs.

(default: false)

-p, --parallel, ${HBLOCK_PARALLEL}

Maximum concurrency for parallel downloads.

(default: 4)

-q, --[no-]quiet, ${HBLOCK_QUIET}

Suppress non-error messages.

(default: false)

-x, --color <auto|true|false>, ${HBLOCK_COLOR}

Colorize the output.

(default: auto)

-v, --version

Show version number and quit.

-h, --help

Show this help and quit.

REPORTING BUGS

Author: Héctor Molinero Fernández <hector@molinero.dev>
License: MIT, https://opensource.org/licenses/MIT
Repository: https://github.com/hectorm/hblock