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satteomama a5492e5890 float: add page (#21168)
* float: add page

* Update pages/common/float.md

Co-authored-by: Harshavardhan <harshath3018@gmail.com>

* remove invalid `-E` flag example

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Co-authored-by: Ivan Baluta <ivanbaluta.dev@gmail.com>
Co-authored-by: Harshavardhan <harshath3018@gmail.com>
2026-03-07 17:04:59 +05:30

532 B

float

Declare floating point variable(s). Equivalent to typeset -E except that options irrelevant to floating point numbers are not permitted. See also: typeset, declare. More information: https://manned.org/zshbuiltins.

  • Declare a floating point variable:

float {{variable_name}}

  • Declare a floating point variable while assigning its value:

float {{variable_name}}={{value}}

  • Declare multiple floating point variables:

float {{var1=value1 var2=value2 ...}}

  • Display defined variables:

float