So I have the results of the shell command:
ln -s 20090317 latest
But I only know about ‘latest’. How do I get the 20090317? I know I
can do it
executing the shell and bringing in the string, but it seems there must
be a
method in Ruby, right?
So I have the results of the shell command:
ln -s 20090317 latest
But I only know about ‘latest’. How do I get the 20090317? I know I
can do it
executing the shell and bringing in the string, but it seems there must
be a
method in Ruby, right?
On Wed, Mar 18, 2009 at 05:10:30AM +0900, Xeno C. wrote:
So I have the results of the shell command:
ln -s 20090317 latest
But I only know about ‘latest’. How do I get the 20090317?
File.readlink
Jos B. wrote:
On Wed, Mar 18, 2009 at 05:10:30AM +0900, Xeno C. wrote:
So I have the results of the shell command:
ln -s 20090317 latest
But I only know about ‘latest’. How do I get the 20090317?
File.readlink
Thank you. Staring right at me on page 471 of my old pickaxe.
xc
This forum is not affiliated to the Ruby language, Ruby on Rails framework, nor any Ruby applications discussed here.
Sponsor our Newsletter | Privacy Policy | Terms of Service | Remote Ruby Jobs