![clean install mac os yosemite clean install mac os yosemite](https://i.ytimg.com/vi/HqRGk6AFL0w/maxresdefault.jpg)
Print join("t", $month, $day, $time, $machine, $service, $message).
![clean install mac os yosemite clean install mac os yosemite](https://glowpowerful.weebly.com/uploads/1/2/6/4/126468863/246381228.jpg)
My ($month, $day, $time, $machine, $service) = split " ", $not_message My ($not_message, $message) = split ': ', $line, 2 This script will read the log file, line-by-line from standard input (for easy shell piping), and spit out nicely formatted tab-delimited lines. To do this, we’ll write a program in the queen of all text-processing languages: perl. The log file from the Yosemite installer wasn’t in a format that R (or any program) could handle natively so before we can use it, we have to clean/munge it. Not knowing very much about OS X’s installation process and wanting to learn more, and wanting to answer why the installation was taking longer than the progress bar expected, I saved the log to a file on my disk with the intention of analyzing it before the installer automatically restarted my computer. In my case, the logs indicated that the installer was busy right until the very last minute. In the vast majority of these cases, though, the installation process didn’t hang, it was just performing a bunch of unexpected tasks that it couldn’t predict.ĭuring the install, striking “Command” + “L” would bring up the install logs. More specifically, it appeared as if, for a certain group of people (myself included), the installer would stall out at “two minutes remaining” or “less than a minute remaining”–sometimes for hours.
![clean install mac os yosemite clean install mac os yosemite](https://cdn.osxdaily.com/wp-content/uploads/2014/10/choose-install-os-x-yosemite.jpg)
CLEAN INSTALL MAC OS YOSEMITE MAC OS X
Since the latest Mac OS X update, 10.10 “Yosemite”, was released last Thursday, there have been complaints springing up online of the progress bar woefully underestimating the actual time to complete installation.