Remote Management OS X command line

Via: http://support.apple.com/kb/HT2370#

To enable Remote Managment:

/System/Library/CoreServices/RemoteManagement/ARDAgent.app/Contents/Resources/kickstart -activate

To disable Remote Management:

/System/Library/CoreServices/RemoteManagement/ARDAgent.app/Contents/Resources/kickstart - deactivate

Comments

Post a Comment

Popular posts from this blog

Database, schema, and table sizes in Greenplum

Starting in the 4.x release, you get size info from the gp_toolkit schema. To get the size of all databases and their size in bytes: select sodddatname, sodddatasize from gp_toolkit.gp_size_database; To see the database size in GB, TB, and/or MB. TB: select sodddatname, (sodddatsize/1073741824)/1024 AS sizeinTB from gp_toolkit.gp_size_of_database; GB: select sodddatname, (sodddatsize/1073741824) AS sizeinGB from gp_toolkit.gp_size_of_database; MB: select sodddatname, (sodddatsize/1048576) AS sizeinMB from gp_toolkit.gp_size_of_database; For schema sizes , connect to your database and run: TB: select sosdnsp, (sosdschematablesize/1073741824)/1024 AS schemasizeinTB from gp_toolkit.gp_size_of_schema_disk; GB: select sosdnsp, (sosdschematablesize/1073741824) AS schemasizeinGB from gp_toolkit.gp_size_of_schema_disk; MB: select sosdnsp, (sosdschematablesize/1048576) AS schemasizeinMB from gp_toolkit.gp_size_of_schema_disk; If you want a specific schema only, add ...
Read more

Greenplum update with multiple tables

Recently ran into an issue using Greenplum to update a column. I had column1 in tableA that needed to be set to the value of column1 in tableB. Finally came across the correct syntax here . This is what I was looking for: UPDATE tableA  SET col1 = tableB.col1  FROM tableB  WHERE tableA.col2=tableB.col2;
Read more

Show running queries on Postgresql/Greenplum

I've got some queries that run for a long time. Sometimes longer than others. I wanted to see how long active queries have been running. Here's a view to consistently do that: CREATE VIEW public.view_activequeries AS ( SELECT age(query_start, backend_start) AS queryage,* FROM pg_stat_activity WHERE current_query NOT LIKE '%IDLE%' ORDER BY queryage DESC); Then you just run: select * from public.view_activequeries; You get a list of all active queries in descending order of how long they have been running, i.e. longest running queries listed first.
Read more