Tuesday, April 26, 2016

Set daemon config for Docker for Mac

Just follow what describe in this link How to run a insecure-registry

Capture the screen in case the link is gone in the future


Unix, use output of the previous command

Not a direct solution but it suits my need.
Use !! to expand the previous command and evaluate it with $() or ``
For example;

$ which pinata  
/usr/local/bin/pinata 
$ ls -lh `!!`
... 
Credit: http://stackoverflow.com/a/5955674/1032449 

Collectd PostgreSQL Plugin

I couldn't find this link when searching with google https://www.collectd.org/documentation/manpages/collectd.conf.html#plugin-postgresq...