Re: sprintf function

2011-11-29 Thread Dr.Ruud
On 2011-11-29 14:49, Chris Stinemetz wrote: How can I check that the value assigned to $cell and $sector is numeric before I try to call the sprintf function? I am just trying to clear this warning. Argument "" isn't numeric in sprintf at ./rt_evdo_pcmd.pl line 139,<$FIN&g

Re: sprintf function

2011-11-29 Thread John W. Krahn
Chris Stinemetz wrote: How can I check that the value assigned to $cell and $sector is numeric before I try to call the sprintf function? I am just trying to clear this warning. Argument "" isn't numeric in sprintf at ./rt_evdo_pcmd.pl line 139,<$FIN> line 119503.

Re: sprintf function

2011-11-29 Thread Shlomi Fish
Hi Chris, On Tue, 29 Nov 2011 07:49:37 -0600 Chris Stinemetz wrote: > How can I check that the value assigned to $cell and $sector is numeric > before I try to call the sprintf function? > > I am just trying to clear this warning. > > Argument "" isn't numeri

Re: sprintf function

2011-11-29 Thread Igor Dovgiy
How can I check that the value assigned to $cell and $sector is numeric > before I try to call the sprintf function? > > I am just trying to clear this warning. > > Argument "" isn't numeric in sprintf at ./rt_evdo_pcmd.pl line 139, <$FIN> > line 119503. &g

sprintf function

2011-11-29 Thread Chris Stinemetz
How can I check that the value assigned to $cell and $sector is numeric before I try to call the sprintf function? I am just trying to clear this warning. Argument "" isn't numeric in sprintf at ./rt_evdo_pcmd.pl line 139, <$FIN> line 119503. line 139 is from my progr