请对比

魏晋将星录 菊花古剑和酒

燕雀鸿鹄无尊卑，

只因天低不肯飞。
虽是云中大鹏鸟，
翱翔难忘掌心偎。

黑山老妖
燕雀鸿鹄孰尊卑，
布衣王侯酒一杯。
你看云中大鹏鸟，
只因天低不肯飞。

The Vi/Ex Editor Tutorial by Walter Alan Zintz

Advanced tutorial for the vi/ex editor written by Walter A. Zintz first published in Unix World magazine.

• Part 1: Vi Editor Fundamentals
• Part 2: Line-Mode Addresses
• Part 3: The Global Command
• Part 4: The Substitute Command
• Part 5: Take Control of Your Editing Environment
• Part 6: Addresses and Columns
• Part 7: The Replacement Commands
• Part 8: Indent, Like a Typewriter
• Part 9: Take Charge with Macros