Less - Interactive File Viewer#

View file contents with forward and backward scrolling, search functionality, and line number navigation. Supports large files by loading only the viewed portion into memory.

Usage#

bash

less-tool [options] <file>

Navigation#

• Space: Forward one page
• b: Back one page
• j/k: Scroll up/down one line
• /pattern: Search forward
• ?pattern: Search backward
• n: Next match
• q: Quit

Examples#

bash

less-tool large_log.txt
less-tool -N script.py