how to convert lower case to uppercase in a word in a line ?

Andrew P. infofarmer at gmail.com
Fri Sep 16 10:08:53 PDT 2005


On 9/16/05, Jonathan Glaschke <no-html at jonathan-glaschke.de> wrote:
> Hello,
> On Fri, Sep 16, 2005 at 06:51:16PM +0300, Yavuz Maslak wrote:
> > Hello
> >
> > There is a word that consists lowercases.
> > How to change all of letters capital letters in stead of lowercase ?
> > is there any script about that ?
> > Thanks
> > _______________________________________________
> Or you do this using perl:
> 
> $ perl -e 'chomp && system("mv $_ ".uc($_)) foreach `ls`;'
> 

sed, awk, python, php, ruby, <whatever> versions are to follow
shortly :)


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