February 17, 2020 I always struggle trying to convert GMT time to EST or EDT especially in 24 hour format. It’s even harder when I’m staring at a log file trying to find the root cause of an issue. I wrote this bash alias to output the last 24 hours of time in both local and GMT. I find I’m using it all of the time now. Since it’s an alias, I can easily run it from a Terminal window or within VSCode.