diff --git a/README.md b/README.md index a467816..3018775 100644 --- a/README.md +++ b/README.md @@ -1,3 +1,10 @@ +# Fork Changes +As I use this script to send telegram alerts when parts of my infrastructure are unavailable it may coincide with the Pihole DNS server to be offline. When this happens there is no DNS resolution of the Telegram host and no message can be send. To alleviate this issue I have introduced a new flag (`-I`) which resolves the host by using the Google DNS `8.8.8.8` instead of using the usual DNS. + +--- + +Original Readme: + # telegram.sh ## What does it do? diff --git a/telegram b/telegram index c0699ca..4830670 100755 --- a/telegram +++ b/telegram @@ -53,6 +53,7 @@ function help { echo " -C Sends text as monospace code. Useful when piping command outputs into this tool." echo " -r Like -C, but if the first line starts with '+ ', it is specially formatted." echo " -T