Re: Runtime.exec()

Francis Chong wrote:
> A long story, this may help:
> http://www.javaworld.com/javaworld/jw-12-2000/jw-1229-traps.html
>
Short story,

Dont use exec(String cmd) if you have any command line flags.  It never
ends up parsing right.
use exec(String[] tokens)  and put each token in a separate element in
the array.

JK
> -----Original Message-----
> From: Discussion of advanced Java topics.
> [mailto:[email protected]] On Behalf Of Avinash Lakshman
> Sent: Thursday, September 20, 2007 9:17 AM
> To: [email protected]
> Subject: [ADVANCED-JAVA] Runtime.exec()
>
> Hi All
>
> I am noticing this weird behavior with Runtime.exec() and was wondering
> could help me understanding this better. Basically I run
> Runtime.getRuntime().exec("scp -r <source> <target>"). This never performs
> the scp. However if I copy this into a .sh file and execute the .sh file
> then scp does happen. What is going on? Is there a way to execute the
> command directly? Does it have anything to do with any permission settings?
>
> Thanks
> A
>
> _________________________________________________________________
> Capture your memories in an online journal!
> http://www.reallivemoms.com?ocid=TXT_TAGHM&loc=us
> ===================================
> This list is hosted by DevelopMentorR  http://www.develop.com
>
> View archives and manage your subscription(s) at http://discuss.develop.com
>
> ===================================
> This list is hosted by DevelopMentor®  http://www.develop.com
>
> View archives and manage your subscription(s) at http://discuss.develop.com
>

===================================
This list is hosted by DevelopMentor®  http://www.develop.com

View archives and manage your subscription(s) at http://discuss.develop.com