Get title of a URL from its HTML.
$ node index.js urls.txt -o titles.md
# Generated URL titles saved to titles.md
$ export DEVTOOLS_PATH="/path/to/chrome-linux/chrome"
$ export DEVTOOLS_DATA_DIR="/path/to/chrome-linux/data-dir"
$ node index.js urls.txt -o titles.md --unique
# Generated URL titles saved to titles.md, with unique URLs
$ node index.js urls.txt -o titles.md --unique --sort
# Generated URL titles saved to titles.md, with unique and sorted URLs$ script-url-title [options] <input-file>
# Options:
# <input file> Input file with URLs.
# -o, --output <output file> Write output to file.
# -u, --unique Make URLs unique.
# -s, --sort Sort URLs.
# -t, --throttle <ms> Throttle requests.
# -h, --help Show this help message.
# Environment Variables:
# $DEVTOOLS_PATH Path to Chrome DevTools.
# $DEVTOOLS_DATA_DIR Path to Chrome DevTools data directory.
