sd - search & displace sd is an intuitive find & replace CLI. The Pitch Why use it over any existing tools? Painless regular expressions.   sd uses regex syntax that you already know from JavaScript and Python. Forget about dealing with quirks of sed or awk - get productive immediately. String-literal mode.   Non-regex find & replace. No more backslashes or remembering which characters are special and need to be escaped. Easy to read, easy to write.   Find & replace expressions are split up, whi...