[EMAIL PROTECTED] schreef: > How do I round off a decimal to the next nearest whole digit , > example > 0.123 = 1, > 1.23 = 2, > 4.7312 = 5, etc etc.....
Define "next". You can use POSIX::ceil(), but then -1.23 becomes -1 and you might want -2 there? $ echo -1.23 4.1 5 |perl -MPOSIX -nwle'print ceil($_) for split' -1 5 5 $ echo -1.23 4.1 5 |perl -MPOSIX -anwle'print $_<0 ? floor($_) : ceil($_) for @F' -2 5 5 -- Affijn, Ruud "Gewoon is een tijger." -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
