Jeremiah Knol JeremiahK96

## regex-and-sed-things.md

      
        
          
            
              
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                daveydee33
                / regex-and-sed-things.md
            
            
              Last active
              March 29, 2022 04:20
            
              
                Extract an HTML tag value using sed with regular expression
              
          
        
      
        
  
      
    Extract the content from inside an HTML tag with sed and a regex

example <title>this is it</title> if we want to extract just this is it.
echo '<title>this is it</title>' | sed -nE 's/<title>(.*)<\/title>/\1/p'
Regex Find and select HTML attributes - such as a "class" name, even if it spans multiple lines.