alt Hacker NewsI'm trying to understand what they are demonstrating with the "false; true" commands in the little video loop. Can someone chime in?
I'm trying to understand what they are demonstrating with the "false; true" commands in the little video loop. Can someone chime in?
`true` returns exit code 0
`false` returns an exit code != 0
The prompt indicates whether the last command returned exit code 0.