08-31-2009
jlliagre , please accept that there is known anomolous behaviour in versions of "find ... -exec {} \;" which can be mitigated by quoting '{}' or "{}". The fact that the unquoted variant works in some modern unix variants came as a revelation to me.
Let's not forget the o/p.
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These three finds worked as expected:
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$ find . -iname "*.PDF" \( ! -name "*_nobackup.*" \)
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./folder/file.pdf
:b:
This find returned no matches:
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LEARN ABOUT PHP
variant_int
VARIANT_INT(3) 1 VARIANT_INT(3)
variant_int - Returns the integer portion of a variant
SYNOPSIS
mixed variant_int (mixed $variant)
DESCRIPTION
Gets the integer portion of a variant.
PARAMETERS
o $variant
- The variant.
Note
As with all the variant arithmetic functions, the parameters for this function can be either a PHP native type (integer, string,
floating point, boolean or NULL), or an instance of a COM, VARIANT or DOTNET class. PHP native types will be converted to variants
using the same rules as found in the constructor for the "VARIANT" class. COM and DOTNET objects will have the value of their
default property taken and used as the variant value.
The variant arithmetic functions are wrappers around the similarly named functions in the COM library; for more information on
these functions, consult the MSDN library. The PHP functions are named slightly differently; for example variant_add(3) in PHP cor-
responds to VarAdd() in the MSDN documentation.
RETURN VALUES
If $variant is negative, then the first negative integer greater than or equal to the variant is returned, otherwise returns the integer
portion of the value of $variant.
SEE ALSO
variant_fix(3), variant_round(3), floor(3), ceil(3), round(3).
PHP Documentation Group VARIANT_INT(3)