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⎶

bottom square bracket over top square bracket

Bottom Square Bracket Over Top Square Bracket

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⎶ is a delimiter used in certain legacy terminal displays: it marks where one vertical text run ends and another begins. A single display cell can serve both runs.

Text symbol

What ⎶ means

It marks the cell where one vertical text run meets another.

A terminal emulator recreates the text-based interface of a terminal. The three terminal brackets , and ⎶ delimit vertical text runs in certain legacy emulators for non-Chinese, non-Japanese and non-Korean text. Unicode 16.0.0 distinguishes this use from ordinary brackets rotated for vertical Chinese, Japanese or Korean writing.

Questions people ask

1

Why does ⎶ show as a box on some devices?

Because that device's fonts have no glyph for it. The character is still correct and still copies correctly — the box is a missing glyph, not a broken character.

How to type or find ⎶

Search it as
vertical text delimiter · terminal bracket · bbrktbrk
Shows up in
Anything that takes text · its shape is whatever your font draws
Windows (Word)
⎇Alt+XType 23B6, then AltX to get ⎶.
Windows
⊞Win+Rrun charmap for the full table, or use the emoji picker's Ω symbols tab (Win .).
macOS
⌃Control+⌘Command+␣SpaceOpen the character viewer and search “bottom square bracket over top square bracket”.
Linux
⎈Ctrl+⇧Shift+UType 23b6, then Enter or Space.
HTML
⎶
CSS
\23B6
HTML
In the HTML Standard, ⎶ is the named character reference: the browser turns this name into ⎶.
Codes and encoding1 code points
HTML decimal
⎶
HTML hex
⎶
CSS content
content: "\23B6";
Each escape is closed by the next backslash; a trailing space is needed before a literal hex digit.
URL encoded
%E2%8E%B6
1
On screen
1
Code points
1
JS .length
3
UTF-8 bytes

A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.

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