some small fixes

This commit is contained in:
bt3 2014-11-05 13:33:55 -05:00
parent 69d06e13df
commit a220272599
2 changed files with 65 additions and 1 deletions

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@ -173,6 +173,8 @@ $ python -c 'print "2f722f6e6574736563".decode("hex")'
```
- Hex to ascii:
Hex character codes are simply the hexadecimal (base 16) numbers for the ASCII character set; that is, the number-to-letter representations which comprise virtually all computer text.
```
$ xxd -r -p <<< 2f722f6e6574736563
@ -184,6 +186,14 @@ $ xxd -r -p <<< 2f722f6e6574736563
'0b11110010101001010'
```
#### Octal
(or: a great way of obscurating a URL)
Example: http://017700000001 --> 127.0.0.1