: Unicode character recognition.

Unicode character information

Script small l

Displayed on your computer as:
(if the character is not rendered properly, you may not have the appropriate fonts)

Unicode name: Script small l
Alternative names: Codepoint (hexadecimal): 0x2113
Codepoint (decimal): 8467
In unicode block: Letterlike Symbols

Html entities:

ℓ or ℓ

Character input:

There is no universal input system for Unicode characters. But you can use the system specific input methods below.

WindowsHold down Alt and press + on the numeric keyboard. Type: 2113 and release Alt. A registry key needs to be enabled for this to work. See Unicode input (wikipedia) for more details.
Linux: Hold down Crtl and ⇧ Shift and type U2113. Now press ↵ Enter and release Crtl and ⇧ Shift.

Other Infos:

General category: Ll (Lowercase_Letter): A lowercase letter.
Bidirectional class is: L (Left_To_Right): Any strong left-to-right character.
Canocial combining class is: 0 (Not_Reordered): Spacing and enclosing marks; also many vowel and consonant signs, even if nonspacing.