./webwatch load list of URLs and CSS selectors from urls.txt, check for updates and output if have page was changed.
urls.txt is plain text file with following format
comment starts with space, empty lines ignored
http://target_url
#filter .as.css.selector
http://www.amazon.com/dp/B00GDQ0RMG/ref=ods_gw_d_h1_s
#priceblock_ourprice
filter started with > is shell command with page body as input, useful with https://github.com/ericchiang/pup
https://news.ycombinator.com
> sort | uniq | wc -l
https://news.ycombinator.com
> pup 'table table tr:nth-last-of-type(n+2) td.title a attr{href}'
You can setup notification with your own tools, I do that with notify_me shell script ./webwatch | ./notify_me
#!/bin/sh
while read x; do
if [ -n "$x" ]; then # ignore blank
curl -i -X GET "https://api.telegram.org/BOTID:TOKEN/sendMessage" -F "chat_id=CHAT_ID" -F "text=$x"
fi
doneDirect downloads are available through the releases page.
If you have Go installed on your computer just run go get.
go get github.com/skojin/webwatch