NET::FTP ruby on rails vist parent directory?

Question

a=Net::FTP.open('path', 'username','password')
a.chdir('any name of directory')

But how to visit the parent directory from a.pwd()

`a.chdir('..')` or `a.sendcmd('CDUP')` perhaps? – Peter Huene Mar 09 '13 at 07:53 — Peter Huene, Mar 09 '13 at 07:53
@PeterHuene both command worked correctly. Thanks – vidur punj Mar 09 '13 at 08:36 — vidur punj, Mar 09 '13 at 08:36

score 4 · Accepted Answer · answered Mar 10 '13 at 05:02

4

Use a.chdir('..') to change to the parent directory if the host platform supports it (pretty much all platforms should) or use a.sendcmd('CDUP') to change to the parent directory in a platform-agnostic way.

answered Mar 10 '13 at 05:02

Peter Huene

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NET::FTP ruby on rails vist parent directory?

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