Difference between revisions of "$asc"
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To get the ascii value of a character, just type: | To get the ascii value of a character, just type: | ||
//echo -a $asc([[$?]]) | //echo -a $asc([[$?]]) | ||
| − | Type the character you want the ascii value of in the prompt and press enter. | + | Type the character you want the ascii value of in the prompt and press enter. This is necessary as you can't use something like 'echo -a $asc(,)', as mIRC would think the comma is seperating parameters and so return '* Too many parameters: $asc'. |
| + | |||
| + | == Little snippet == | ||
| + | You can also use an alias to find out ASCII value of char(s), usage: /ascii ab '''→''' a = 97, b = 98 | ||
| + | alias ascii { | ||
| + | var %x = 1,%y | ||
| + | while (%x <= $len($1-)) { | ||
| + | var %y = %y $mid($1-,%x,1) = $asc($mid($1-,%x,1)) $+ $chr(44) | ||
| + | inc %x | ||
| + | } | ||
| + | echo -a $left(%y,-1) | ||
| + | } | ||
| + | |||
== See Also == | == See Also == | ||
| − | [[$chr]] returns the character of an ascii number. | + | * [[$chr]] returns the character of an ascii number. |
[[Category:Text_and_Number_Identifiers]] | [[Category:Text_and_Number_Identifiers]] | ||
Latest revision as of 10:01, 2 July 2007
Returns the ascii number of the character C.
$asc(C)
Example
echo -a $asc(A) ; returns 65.
To get the ascii value of a character, just type:
//echo -a $asc($?)
Type the character you want the ascii value of in the prompt and press enter. This is necessary as you can't use something like 'echo -a $asc(,)', as mIRC would think the comma is seperating parameters and so return '* Too many parameters: $asc'.
Little snippet
You can also use an alias to find out ASCII value of char(s), usage: /ascii ab → a = 97, b = 98
alias ascii {
var %x = 1,%y
while (%x <= $len($1-)) {
var %y = %y $mid($1-,%x,1) = $asc($mid($1-,%x,1)) $+ $chr(44)
inc %x
}
echo -a $left(%y,-1)
}
See Also
- $chr returns the character of an ascii number.
