Brace Expansion Tree
8 hours ago
- #bash
- #one-liner
- #brace-expansion
- Bash one-liner uses brace expansion to generate 30 English words.
- Brace expansion iterates through possibilities in curly braces, with commas as separators.
- Two brace expressions expand to the Cartesian product of their elements.
- Expression {w,t,} includes an empty string as a possibility.
- The full expression {w,t,}h{e...,ither,at} multiplies two brace sets to produce word combinations.
- Brace expansion performs a depth-first traversal of the tree structure.