Clean up the LaTeX related files other than .pdf and .tex.

clean-up-latex.sh

#!/bin/bash

usage() {
  echo "Usage: $0 [FILENAME]"
  1>&2;
  exit 1;
}

if [ "$#" -ne 1 ]; then
  echo "Only a filename is needed."
  usage
fi

EXTENSIONS=('aux' 'fdb_latexmk' 'fls' 'log' 'synctex.gz')

for extension in ${EXTENSIONS[@]}; do
  if [[ -f $1.$extension ]]; then
    rm $1.$extension
  fi
done