I feel like it's really hard for people who learnt after smartphones. When autocomplete gets it wrong they don't notice
Obviously the way of remembering which is which is "you're" is short for "you are" (hence the apostrophe) and "your" isn't. But they also need to practice while keeping that rule in mind
English as a second language people seem to do better than first language users
I use sudo su because running su with no options also gets you an interactive session without having to type anything but letters and a space
Both of these are for when you want a session as root which is nearly never necessary, but sometimes it's more convenient that a set of commands preceded by sudo
It took 5 hours to break enough to get the loot out. That's pretty good. The secure stuff in my government office is only rated for 3hrs against power tools
The usual rule is 10%, jewellers can't get insurance if they don't spend at least 10% of the value on security. Though this safe resisted power tools for 5h. That's not bad. If the alarm system had been battery backed up and connected over the cell phone network the thieves wouldn't have been successful
I think you need this symbol: ≈