When you get this error while running some commands in SSH perl: warning: Setting locale failed. perl: warning: Please check that your locale settings: LANGUAGE = (unset), LC_ALL = (unset), LANG = “en_US.UTF-8” are supported and installed on your system. perl: warning: Falling back to the standard locale (“C”). Here is the FIX Adding the […]
Solution 1: Apple have a new log system in Sierra. It is not using the log files or asl. The logs are in memory or a log db. log — Access system wide log messages created by os_log, os_trace and other logging systems. You can read the smtpd log from terminal with this […]
The PostFix mail server, part of OSX Server, is a wonderfully flexible and configurable mail transfer agent. There are many ways that your Postfix message queues can become flooded with illegitimate messages. Postfix on OSX Server can display the mail queue in terminal. To see mail queue, enter: # mailq How to Delete One Email […]
When i noticed the upload bandwidth usage of my iMac is high, first thing i checked torrents 🙂 nothing running. but my activity monitor looked like this nsurlsessiond seems to be running all the time and already uploaded 956MB, wow after searching and reading forums found the culprit. it is my Photo library Solution: […]
After you installed OS X Yosemite ,  you’ve no doubt been busy exploring its various tools and features. but i was looking specifically for my screen sharing app got missing , I use it everyday for remote login, whew, after spotlight i got the path, here it is /system/Library/Core Services/Application
