diff options
Diffstat (limited to 'erts/doc/src/start_erl.xml')
| -rw-r--r-- | erts/doc/src/start_erl.xml | 29 |
1 files changed, 23 insertions, 6 deletions
diff --git a/erts/doc/src/start_erl.xml b/erts/doc/src/start_erl.xml index 21cc901f52..6f6930af7e 100644 --- a/erts/doc/src/start_erl.xml +++ b/erts/doc/src/start_erl.xml @@ -69,12 +69,29 @@ <c><![CDATA[erl]]></c> program. Everything <em>after</em><c><![CDATA[++]]></c> is interpreted as options to <c><![CDATA[start_erl]]></c> itself.</item> <tag>-reldir <release root></tag> - <item>Mandatory if the environment variable <c><![CDATA[RELDIR]]></c> is not - specified. Tells start_erl where the root of the - release tree is placed in the file-system - (like <Erlang root>\\releases). The - <c><![CDATA[start_erl.data]]></c> file is expected to be placed in - this directory (if not otherwise specified).</item> + + <item>Mandatory if the environment variable + <c><![CDATA[RELDIR]]></c> is not specified and no + <c>-rootdir</c> option is given. Tells start_erl where the + root of the release tree is placed in the file-system (typically + <Erlang root>\\releases). The + <c><![CDATA[start_erl.data]]></c> file is expected to be + placed in this directory (if not otherwise specified). If + only the <c>-rootdir</c> option is given, the directory is + assumed to be <Erlang root>\\releases.</item> + + <tag>-rootdir <Erlang root directory></tag> + + <item>Mandatory if <c>-reldir</c> is not given and there is + no <c><![CDATA[RELDIR]]></c> in the environment. This + specifies the Erlang installation root directory (under + which the <c>lib</c>, <c>releases</c> and + <c>erts-<Version></c> directories are placed). If only + <c>-reldir</c> (or the environment variable + <c><![CDATA[RELDIR]]></c>) is given, the Erlang root is assumed to + be the directory exactly one level above the release + directory.</item> + <tag>-data <data file name></tag> <item>Optional, specifies another data file than start_erl.data in the <release root>. It is specified relative to the |