You could use it to rate limit... or arbitrarily set block sizes per use case. I've used it for the former when doing 'over the wire' backups through ssh
My wifi key is also insanely difficult. Spinning that wheel and pressing down on the face to select one of the characters is so annoying, you can easily get the character next to the one you intend. And the selector for the space character isn't obvious either. I had to reset mine 3 times, and enter that key each time. I refuse to do it again, that's how annoying it is to anyone who cares about decent wifi keys
If that's his autobiographical documentary, I'll pass. Never seen a more narcissistic piece of trash in my life. He won't stop talking in his monotonous voice the whole time--made it to the first scene where he films a conversation, but had to cut it off because even that he had to overdub--guy loooooves the sound of his own voice.
It was only natural. I propose a POSIX extension with a new signal type: SIGLPAD. You know, for on demand left-padding by the user. Because user choice is important