Re: How to use scp using parallel by tyoing password only once

2011-05-02 Thread Hans Schou
2011/5/1 Shantanu Unknown : > Hi, > Unfortunately nowadays passwordless ssh (using ssh-keygen etc) is no longer > recommended and we would like to > enter passwords. (also assume we don't have su access) > shantanu There are 2 situations where you can be asked for a secret word: 1. When you 'ssh

Re: How to use scp using parallel by tyoing password only once

2011-05-02 Thread Ole Tange
On Mon, May 2, 2011 at 8:12 AM, Hans Schou wrote: > 2011/5/1 Shantanu Unknown : >> Hi, >> Unfortunately nowadays passwordless ssh (using ssh-keygen etc) is no longer >> recommended and we would like to >> enter passwords. (also assume we don't have su access) Please please please do as the man pa

Re: problem using nested parallel

2011-05-02 Thread Ole Tange
On Mon, May 2, 2011 at 12:47 AM, Shantanu Unknown wrote: > >> cat filename | parallel seq 19 22 \| parallel -I @ echo {}/output@ > > Yes this works. > Thanks a lot for the help. You can show your appreciation by promoting GNU Parallel. You can: * Post the intro video http://www.youtube.com/watch

--nest for nested argument files

2011-05-02 Thread Ole Tange
Following a recent discussion on the list I have given some thought to making an option --nest. --nest Nest argument files. This changes the behaviour of and -a. If multiple files are given GNU Parallel will generate all combinations of lines from each of the files and replace {1} .. {N} wit