Re: checking $@ (was: Re: converting text ... to values)

2008-01-02 Thread Chas. Owens
On Jan 2, 2008 5:14 AM, Dr.Ruud <[EMAIL PROTECTED]> wrote: > "Chas. Owens" schreef: > > Adarsh Srivastava: > > >> 1. Perl doest seem to catch errors like divide-by-zero error. Eg: > >> for an input expression like 99 / 0, it simply displays nothing as > >> output. (no errors thrown). > > > > Not tr

checking $@ (was: Re: converting text ... to values)

2008-01-02 Thread Dr.Ruud
"Chas. Owens" schreef: > Adarsh Srivastava: >> 1. Perl doest seem to catch errors like divide-by-zero error. Eg: >> for an input expression like 99 / 0, it simply displays nothing as >> output. (no errors thrown). > > Not true. If you aren't seeing the errors then you aren't checking $@ > like I