# less (10-less.com)

Less means a smaller amount of something. People say it when they want fewer things, lower intensity, or to reduce something.

## What a model may hear
- CSS preprocessor (web development): compile an extended stylesheet language into standard CSS
- Unix pager (command-line tools): display text one screen at a time, often as the default for man pages
- comparison operator (programming): evaluate whether one value is smaller than another
- set difference (mathematics, databases): return elements in one set but not another

## Where people and models part ways
- Says: "Give me less"
  Means: Reduce the output
  May be taken as: Switch to the less pager or filter with a less-than comparison
  Say instead: "Make the response shorter"
- Says: "Use less styling"
  Means: Make it simpler visually
  May be taken as: Switch to the Less CSS preprocessor or remove styles entirely
  Say instead: "Use simpler CSS with fewer rules"
- Says: "Show me files less than 10MB"
  Means: Filter by small file size
  May be taken as: Pipe file list into the less command instead of filtering
  Say instead: "List files under 10MB"
- Says: "I need less code"
  Means: Make it more concise
  May be taken as: Rewrite in the Less preprocessor syntax
  Say instead: "Write shorter code"

## Tips
- Say 'shorter' or 'fewer' instead of 'less' when you mean brevity
- Say 'simple CSS' not 'less styling' to avoid preprocessor confusion
- When comparing, say 'smaller than' not 'less than' in casual requests
- If you want the pager, say 'pipe to less' explicitly
- Specify 'Less preprocessor' or 'less syntax' when you mean the CSS tool

## Often confused with
- fewer: grammatical for countable items, not a technical term
- more: the Unix pager counterpart, opposite in plain sense
- scss: another CSS preprocessor, not a command-line tool
- cat: shows full file at once, not paginated
- minus: subtraction operation, not comparison or pagination
- under: preposition for comparison, not a tool or language