Re: [PBML] trying to cp a file
- Thank you for the advice.
And thanks to David Precious for the sample code that is more Perl-specific.
I appreciate it.
--- In firstname.lastname@example.org, David Precious <davidp@...> wrote:
> On Monday 31 October 2011 18:23:03 rmillergraysharbor wrote:
> > That was it!
> > I didn't chomp!
> Yup, the newline from the `ls -at1` output was the reason behind the (fairly
> clear) error message you received when using File::Copy.
> Whilst you now have a script doing what you want, for the sake of your future
> code and those who come after you, I would urge you to consider executing
> things like 'cp', 'ls' etc a Bad Thing, often leading to non-portable code
> with potential security vulnerabilities - if you can avoid executing shell
> commands and just do it in Perl, it'll usually be more secure and more
> Otherwise, you may as well be writing a shell script :)