In any scripts that print something out, the simplest way to capture those printed stuffs is to append with
>> logfilename.log 2>&1
All the outputs (stdout, stderr) will be redirect to file logfilename.log. To learn this in details, search for something like "unix stdout redirection"
$ jcmd List running processes $ jinfo Get details of a process $ jps -lvm List running processes with params
Formatting Run this command in shell sudo cpan JSON::XS Put this line to ~/.vimrc map <leader> jt <Esc> : %! json_xs -f json ...
This error message from chef is not very useful FATAL: Chef::Exceptions::ChildConvergeError: Chef run process exited unsuccessfully (exit ...
sudo su postgres supply your Mac password modify /Library/PostgreSQL/9.x/data/pg_hba.conf from local all all md5 to local all all ...