Solved some security issues #54
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As there was a lot of usage of spyware, I have removed these are replaced them with proper RFC references to example.net.
README.md
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| # Exponent operator | ||
| echo "10^2" | bc | ||
| #100 | ||
| $ 100 |
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By adding a hashtag you would generate a H1 header and not be demonstrating the shell output of the command. And to stick to more common layout for the rest of the document $ should be the right character here
echo "10^2" | bc
$ 100 # returned value from the echo command
README.md
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| @@ -286,15 +288,16 @@ expr 30 \> 20 #1 (true) | |||
| ```bash | |||
| # Number of decimal digit/ significant figure | |||
| echo "scale=2;2/3" | bc | |||
| #.66 | |||
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| $ .66 | |||
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Same as above, it is following your style for returned values. where you uses the # as the shell promt indication, usual this would be the $ sign. Should I replace them all for you to the more used $ or would you keep using the #?
Replaced command line indicators from `$` to `#`
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| ##### Send a ping with a limited TTL to 10 (TTL: Time-To-Live, which is the maximum number of hops that a packet can travel across the Internet before it gets discarded.) | ||
| ```bash | ||
| ping 8.8.8.8 -t 10 | ||
| ping 192.0.2.1 -t 10 |
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I don't think this packet would travel across the internet but it would with 8.8.8.8
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by using the RFC:5737 TEST-NET-1 network address 192.0.2.1 you are not promoting any trackers/spyware or any other malicious address. By mention any particular DNS recursor, would only end up in a religious war or mistrust on the idea for this cheat sheet. This is why I changed the bad resolver to a "fictive" address for neutrality.
As there was a lot of usage of spyware, I have removed these are replaced them with proper RFC references to example.net.