From df313b859f19857a9773627d60bf2e6c8d6ba9b3 Mon Sep 17 00:00:00 2001 From: John MacFarlane Date: Thu, 19 Sep 2013 21:04:58 -0700 Subject: Added small explanation of difference btw `-M` and `-V`. --- README | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/README b/README index 6c9c9d3ed..ba1f93661 100644 --- a/README +++ b/README @@ -289,7 +289,11 @@ Reader options : Set the metadata field *KEY* to the value *VAL*. A value specified on the command line overrides a value specified in the document. Values will be parsed as YAML boolean or string values. If no value is - specified, the value will be treated as Boolean true. + specified, the value will be treated as Boolean true. Like + `--variable`, `--metadata` causes template variables to be set. + But unlike `--variable`, `--metadata` affects the metadata of the + underlying document (which is accessible from filters and may be + printed in some output formats). `--normalize` : Normalize the document after reading: merge adjacent -- cgit v1.2.3