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| author | Ricardo Catalinas Jiménez <[email protected]> | 2012-02-28 18:09:27 +0100 |
|---|---|---|
| committer | Ricardo Catalinas Jiménez <[email protected]> | 2012-02-28 18:12:50 +0100 |
| commit | 33cc284345798e343d52656fb4b158c06938aea3 (patch) | |
| tree | 57f218d579cbf58b340fa9041c832196d92d0dbb | |
| parent | 4c8b2b9b58b06f1a72cddceb7c915129eb89152e (diff) | |
| download | otp-33cc284345798e343d52656fb4b158c06938aea3.tar.gz otp-33cc284345798e343d52656fb4b158c06938aea3.tar.bz2 otp-33cc284345798e343d52656fb4b158c06938aea3.zip | |
Add start/0,1 and help/0 to etop's doc
| -rw-r--r-- | lib/observer/doc/src/etop.xml | 30 | ||||
| -rw-r--r-- | lib/observer/src/etop.erl | 6 |
2 files changed, 33 insertions, 3 deletions
diff --git a/lib/observer/doc/src/etop.xml b/lib/observer/doc/src/etop.xml index 78047caab3..928724846a 100644 --- a/lib/observer/doc/src/etop.xml +++ b/lib/observer/doc/src/etop.xml @@ -114,6 +114,36 @@ Default: <c>on</c></item> </description> <funcs> <func> + <name>start() -> ok</name> + <fsummary>Start etop</fsummary> + <desc> + <p>This function starts <c>etop</c>.</p> + </desc> + </func> + <func> + <name>start(Options) -> ok</name> + <fsummary>Start etop</fsummary> + <type> + <v>Options = [Option]</v> + <v>Option = {Key, Value}</v> + <v>Key = atom()</v> + <v>Value = term()</v> + </type> + <desc> + <p>This function starts <c>etop</c>. Use + <seealso marker="#help/0">help/0</seealso> to see a + description of the possible options.</p> + </desc> + </func> + <func> + <name>help() -> ok</name> + <fsummary>Print etop's help</fsummary> + <desc> + <p>This function prints the help of <c>etop</c> and + its options.</p> + </desc> + </func> + <func> <name>config(Key,Value) -> Result</name> <fsummary>Change tool's configuration</fsummary> <type> diff --git a/lib/observer/src/etop.erl b/lib/observer/src/etop.erl index 0bf1d68534..7ec0fedbb2 100644 --- a/lib/observer/src/etop.erl +++ b/lib/observer/src/etop.erl @@ -31,9 +31,9 @@ help() -> io:format( - "Usage of the erlang top program~n" - "Options are set as command line parameters as in -node a@host -..~n" - "or as parameter to etop:start([{node, a@host}, {...}])~n" + "Usage of the Erlang top program~n~n" + "Options are set as command line parameters as in -node my@host~n" + "or as parameters to etop:start([{node, my@host}, {...}]).~n~n" "Options are:~n" " node atom Required The erlang node to measure ~n" " port integer The used port, NOTE: due to a bug this program~n" |