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Command-line arguments

The application may be run from the command-line to convert Markdown and R Markdown files to a variety of output formats. Without specifying any command-line arguments, the application will launch a graphical user interface.

Common arguments

The most common command-line arguments to use include:

  • -h -- displays all command-line arguments, then exits.
  • -i -- sets the input file name, must be a full path.
  • -o -- sets the output file name, can be a relative path.

Example usage

On Linux, simple usages include:

keenwrite.bin -i $HOME/document/01.md -o document.xhtml

keenwrite.bin -i $HOME/document/01.md -o document.md \
  -v $HOME/document/variables.yaml

That command will convert 01.md into the respective file formats. In the first case, it will become an HTML page. In the second case, it will become a Markdown document with all variables interpolated and replaced.

A more complex example follows:

keenwrite.bin -i $HOME/document/01.Rmd -o document.pdf \
  --image-dir=$HOME/document/images -v $HOME/document/variables.yaml \
  --metadata="title={{book.title}}" --metadata="author={{book.author}}" \
  --r-dir=$HOME/document/r --r-script=$HOME/document/r/bootstrap.R \
  --theme-dir=$HOME/document/themes/boschet

That command will convert 01.Rmd to document.pdf and replace the metadata using values from the variable definitions file.

Directory names containing spaces must be quoted. For example, on Windows:

keenwrite.bin -i "C:\Users\My Documents\01.Rmd" -o document.pdf