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Private Data and the log Utility
Episode
#345
|
6 minutes
| published on
July 6, 2018
| Uses Xcode-10.0-beta2
Subscribers Only
In this episode we talk about public versus private data (and how to change the defaults). We also look at using the log command line tool for a deeper understanding of the unified logging system and how we can tweak it for our needs.
This episode is part of a series: Unified Logging and Activity Tracing.
Links
Using the log Utility to Set Log Levels
Check the status of the logging system:
sudo log config --status
Set the log level to debug:
sudo log config --mode "level:debug"
Tell the system to persist info messages to disk, and show debug messages, only for our subsystem:
sudo log config --mode "level:debug,persist:info" --subsystem com.ficklebits.UnifiedLoggingDemo
Turn on (or off) private data:
sudo log config --mode "private_data:on"
Reset settings back to the default:
sudo log config --reset