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
>
http://sysblogd.wordpress.com/2007/08/26/let-bash-
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 a
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 a
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 a
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, subtr
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, subt
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 oth
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 advantage
8 matches
Mail list logo
