About: Convert between hex and decimal

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Occasional conversions can be performed by entering commands. In Vim, put the cursor on 0x12345 and type :echo then Space Ctrl-R Ctrl-W Enter. That will execute :echo 0x12345 which displays 74565 (decimal equivalent of hex 12345). An example of converting decimal to hex would be to enter :echo printf('%x',74565) which displays 12345 (hex equivalent of decimal 74565). In normal mode, type ga to display the decimal and hex values for the character under the cursor, or type g8 to display the hex bytes for a UTF-8 character. The following convert decimal numbers to hex strings.

Attributes	Values
rdfs:label	Convert between hex and decimal
rdfs:comment	Occasional conversions can be performed by entering commands. In Vim, put the cursor on 0x12345 and type :echo then Space Ctrl-R Ctrl-W Enter. That will execute :echo 0x12345 which displays 74565 (decimal equivalent of hex 12345). An example of converting decimal to hex would be to enter :echo printf('%x',74565) which displays 12345 (hex equivalent of decimal 74565). In normal mode, type ga to display the decimal and hex values for the character under the cursor, or type g8 to display the hex bytes for a UTF-8 character. The following convert decimal numbers to hex strings.
Version	7(xsd:integer)
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Previous	25(xsd:integer)
Text	ConvertBase
Complexity	basic
Created	2001(xsd:integer)
ID	27(xsd:integer) 54(xsd:integer)
NEXT	28(xsd:integer)
Rating	201(xsd:integer)
abstract	Occasional conversions can be performed by entering commands. In Vim, put the cursor on 0x12345 and type :echo then Space Ctrl-R Ctrl-W Enter. That will execute :echo 0x12345 which displays 74565 (decimal equivalent of hex 12345). An example of converting decimal to hex would be to enter :echo printf('%x',74565) which displays 12345 (hex equivalent of decimal 74565). In addition, the expression register can be used to enter converted numbers while typing. In insert mode, press Ctrl-R then = then the expression wanted, then press Enter. The value of the expression is inserted, and you will remain in insert mode. For example, <c-r> =0x09ab <enter></enter> </c-r> will insert 2475, and <c-r> =printf('0x%04x',2475) <enter></enter> </c-r> will insert 0x09ab. In normal mode, type ga to display the decimal and hex values for the character under the cursor, or type g8 to display the hex bytes for a UTF-8 character. The following commands illustrate other simple techniques to convert strings to numbers which are displayed in decimal (the :echo is just for illustration; these techniques would be used in a script). The first shows that adding zero to a string converts the string to a number. The following convert decimal numbers to hex strings.

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