tcl expr format

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tcl expr format

Floating-point formatting: including how to format a floating point value without ... expr concatentates its arguments, evaluates this result as a Tcl expression, and ... ,A Tcl expression consists of a combination of operands, operators, parentheses and commas. White space may be used between the operands and operators and parentheses (or commas); it is ignored by the expression's instructions. , Make Unsigned Values. You can use format to produce unsigned integers for display (but don't reckon with them - for expr they're still signed!):,This command generates a formatted string in a fashion similar to the ANSI C ... by the int() function of the expr command (at least a 32-bit range, but determined ... ,A Tcl expression consists of a combination of operands, operators, and ... If an operand does not have one of the integer formats given above, then it is treated ... ,A Tcl expression consists of a combination of operands, operators, and ... If an operand does not have one of the integer formats given above, then it is treated ... ,This command generates a formatted string in the same way as the ANSI C sprintf ... $someTclCode] 0] puts [format "%.2f seconds to execute" [expr $us / 1e6}]].

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tcl expr format 相關參考資料
expr - the Tcler's Wiki! - TclTk

Floating-point formatting: including how to format a floating point value without ... expr concatentates its arguments, evaluates this result as a Tcl expression, and ...

https://wiki.tcl-lang.org

expr manual page - Tcl Built-In Commands - TclTk

A Tcl expression consists of a combination of operands, operators, parentheses and commas. White space may be used between the operands and operators and parentheses (or commas); it is ignored by the ...

https://www.tcl.tk

format - the Tcler's Wiki! - TclTk

Make Unsigned Values. You can use format to produce unsigned integers for display (but don't reckon with them - for expr they're still signed!):

https://wiki.tcl-lang.org

format manual page - Tcl Built-In Commands - TclTk

This command generates a formatted string in a fashion similar to the ANSI C ... by the int() function of the expr command (at least a 32-bit range, but determined ...

https://www.tcl.tk

Tcl - expr (n)

A Tcl expression consists of a combination of operands, operators, and ... If an operand does not have one of the integer formats given above, then it is treated ...

https://www.astro.princeton.ed

Tcl Built-In Commands - expr manual page - TclTk

A Tcl expression consists of a combination of operands, operators, and ... If an operand does not have one of the integer formats given above, then it is treated ...

https://www.tcl.tk

Tcl Built-In Commands - format manual page - TclTk

This command generates a formatted string in the same way as the ANSI C sprintf ... $someTclCode] 0] puts [format "%.2f seconds to execute" [expr $us / 1e6}]].

https://www.tcl.tk