One thing though, take older movies with a grain of salt; in old movies, actors were taught a specific accent (called the Mid-Atlantic accent, https://en.wikipedia.org/wiki/Mid-Atlantic_accent).
Modern example. Router. Two forms, the British one rooter is being deprecated strongly for rowter.
Etc is etcetera. Now, its etsy.
I can't say I've ever heard that, anywhere.
Definitely have heard a lot of "esetra" / "esedra", though.
/tmp is pretty much temp to everyone. /var vahr not vair. and luckly, we all think soodoo is pronounced the same. Oh wait, soodough. Damn.
One thing though, take older movies with a grain of salt; in old movies, actors were taught a specific accent (called the Mid-Atlantic accent, https://en.wikipedia.org/wiki/Mid-Atlantic_accent).