Convert org file to odt with Emacs

Just as we can convert .org file to .pdf in Emacs, we can also convert .org files to .odt format(Libre Office)

org2odt

org to odt

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Introduction to Regex in Emacs

Working with Regular Expressions in Emacs is fun. Unlike conventional regex in Perl or Bash, where one has to type the expression and execute it in order to test, regex in Emacs is highly interactive! As we create or edit regular expressions, the matching part will be highlighted in the target buffer.

re-builder

Emacs’s re-builder

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Insert shebang extension for Emacs

Often while writing a BASH or a Python script we need to insert a header line called a shebang line. Although not mandatory but most people like it. It tells the program loader which interpreter to use when the script is executed. I personally hate to write this line for every new script. How about Emacs insert it automatically for you depend upon file extension?

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