On Sat, 2008-04-12 at 09:05 -0500, Ray Hauge wrote:
you might be able to leverage a call to expr on a bash sell. Just
replace the variables you're expecting with preg_replace or some
similar
function.
http://hacktux.com/bashmath
Jason Norwood-Young wrote:
On Thu, 2008-04-10 at 13:15 +0100, Richard Heyes wrote:
First post to this list! I'm trying to figure out how to evaluate a
string with a mathematical expression and get a result, but without
using eval() as I'm accepting user input into the string. I don't just
want
On 10/04/2008, Jason Norwood-Young [EMAIL PROTECTED] wrote:
On Thu, 2008-04-10 at 13:15 +0100, Richard Heyes wrote:
First post to this list! I'm trying to figure out how to evaluate a
string with a mathematical expression and get a result, but without
using eval() as I'm accepting
Hi all
First post to this list! I'm trying to figure out how to evaluate a
string with a mathematical expression and get a result, but without
using eval() as I'm accepting user input into the string. I don't just
want addition, subtraction, multiplication and division - I'd like to
take
First post to this list! I'm trying to figure out how to evaluate a
string with a mathematical expression and get a result, but without
using eval() as I'm accepting user input into the string. I don't just
want addition, subtraction, multiplication and division - I'd like to
take advantage of
On Thu, 2008-04-10 at 13:15 +0100, Richard Heyes wrote:
First post to this list! I'm trying to figure out how to evaluate a
string with a mathematical expression and get a result, but without
using eval() as I'm accepting user input into the string. I don't just
want addition,
On Thu, 2008-04-10 at 13:15 +0100, Richard Heyes wrote:
First post to this list! I'm trying to figure out how to evaluate a
string with a mathematical expression and get a result, but without
using eval() as I'm accepting user input into the string. I don't just
want addition, subtraction,
Jason Norwood-Young wrote:
On Thu, 2008-04-10 at 13:15 +0100, Richard Heyes wrote:
First post to this list! I'm trying to figure out how to evaluate a
string with a mathematical expression and get a result, but without
using eval() as I'm accepting user input into the string. I don't just
want
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