Topics

• Getting started with Bash
• Inserting text
• Substitution
• Movement
• Getting started with grep
• Address and address range

Examples

• Hello World Using Variables
• Different ways to get into insert mode
• Insert mode shortcuts
• Basic Motion
• Backreference
• Specific line
• Find text within a given directory, recursively
• Specific range of lines
• Lines matching regular expression pattern
• Specifying range using both number and pattern
• Pattern flags - occurrence replacement
• Negating address range