substr but you have to set it to be char . can I help you ?
> -----邮件原件----- > 发件人: shadow52 [mailto:ras.collec...@gmail.com] > 发送时间: 2009年11月23日 11:27 > 收件人: beginners@perl.org > 主题: Regex to get last 3 digits of a number. > > Hey everyone, > > I am trying to get just the last 3 numbers from the following number > from perl using regexs but I have not had no success so I was hoping > that I could get a little help on this. I just ordered the regex book > from oreilly so that hopefully in the future I will not have to ask a > question like this again. > > The number is 0000000000000111 > > I was just wanting to get the last 3 digits from this number to be > able to get an exact word phrase from my already loaded Hash table > that I have created for various numbers that I will get the last 3 > numbers from. Oh yeah all I was doing was putting this number in a > file and then passing it to perl on the command line incase that is > needed. > > Any help is much appreciated or if you can just point me to a good > place to get a better understanding of how to do this while I wait for > my book to arrive. > > Thanks, > shadow52 > > > -- > To unsubscribe, e-mail: beginners-unsubscr...@perl.org > For additional commands, e-mail: beginners-h...@perl.org > http://learn.perl.org/ -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
