This character is a Currency Symbol and is commonly used, that is, in no specific script.
The glyph is not a composition. It has no designated width in East Asian texts. In bidirectional text it is written as end of a European number, e.g., a currency symbol, from left to right. When changing direction it is not mirrored. U+20BA prohibits a line break after it, if it is followed by a number.
The Wikipedia has the following information about this codepoint:
The lira (Turkish: Türk lirası; sign: ₺; ISO 4217 code: TRY; abbreviation: TL) is the official currency of Turkey and the Turkish Republic of Northern Cyprus, as well as one of the two currencies used in northern Syria under the country's interim government. One lira is divided into one hundred kuruş.
Representations
System
Representation (click value to copy)
Nº
8378
UTF-8
E2 82 BA
UTF-16
20 BA
UTF-32
00 00 20 BA
URL-Quoted
%E2%82%BA
HTML hex reference
₺
Wrong windows-1252 Mojibake
₺
Encoding: GB18030 (hex bytes)
81 36 B4 35
AGL: Latin-3
uni20BA
AGL: Latin-4
uni20BA
AGL: Latin-5
uni20BA
RFC 5137
\u'20BA'
Bash and Zsh inside echo -e
\u20BA
C and C++
\u20BA
C#
\u20BA
CSS
\0020BA
Excel
=UNICHAR(8378)
Go
\u20BA
JavaScript
\u20BA
Modern JavaScript since ES6
\u{20ba}
JSON
\u20BA
Java
\u20BA
Lua
\u{20BA}
Matlab
char(8378)
Perl
"\x{20BA}"
PHP
\u{20ba}
PostgreSQL
U&'\20BA'
PowerShell
`u{20BA}
Python
\u20BA
Ruby
\u{20ba}
Rust
\u{20ba}
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