Add shell script for opening browser tabs

history_scripts/open_migrated_files.sh

+#!/bin/bash
+script_directory=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+url_file=$script_directory/../hedgedoc_documents_to_visit.url
+echo "Please specify which browser should be used to access the newly created documents"
+echo "This browser needs to have an active and logged-in HedgeDoc session."
+echo "ATTENTION: your input will be evaluated as part of a shell script"
+echo "ATTENTION: your input string needs to be present on your path (e.g. firefox or google-chrome)"
+echo "Specify the browser:"
+read browser
+readarray -t url_array < $url_file
+echo "${url_array[@]}" | xargs -n50 $browser
\ No newline at end of file