The Linux kernel responds to ICMP directly by 
Ciro Santilli 35 Updated 2024-12-23 +Created 1970-01-01
Ciro Santilli 35 Updated 2024-12-23 +Created 1970-01-01There is no userland process for it, it is handled directly by the Linux kernel: unix.stackexchange.com/questions/439801/what-linux-process-is-responsible-for-responding-to-pings/768739#768739
Find computer IP with the Ciro Santilli 35 Updated 2024-12-23 +Created 1970-01-01
ip CLI tool by Ciro Santilli 35 Updated 2024-12-23 +Created 1970-01-01As per stackoverflow.com/a/52351480/895245 our standard test setup is:
while true; do
resp=$"$(date): hello\n"
len="$(printf '%s' "$resp" | wc -c)"
printf "HTTP/1.1 200 OK\r\nContent-Length: $len\r\n\r\n${resp}\n" | nc -Nl 8000
done Horrible Horrendous Terrible Tremendous by Ciro Santilli 35 Updated 2024-12-23 +Created 1970-01-01
Ciro Santilli 35 Updated 2024-12-23 +Created 1970-01-01They might have shut down, but they still have the cutest name! And they've made some cute inscriptions too, see: HHTT
The first transaction of each Bitcoin block is called the "coinbase transaction", and it is magic as it does not need to point to a previous output script and have a valid input script as it serves as a Block reward for miners.
MOre precisely we of course mean the first non-Coinbase transaction obviously.
Using funds from block 9.
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