Fwd: Re: [exec] Re: Redirect shell output
Hi Johan,
the redirection you are using is provided be the shell and not by the
executable you invoke. So you have to put the stuff into a shell script.
Cheers,
Siegfried Goeschl
Original Message
Subject: Re: [exec] Re: Redirect shell output
Date: Sun, 31 Oct 2010 13:58:27 +
From: Johan Hertz
Reply-To: Commons Users List
To: Commons Users List
Hi again,
I have tried to wrap it in a script now and it works. I am just a bit
curious is there any reason why the command (pfexec zfs send
rpool/d...@f20101031 | gzip > F20101031.gz) can't work as it is?
Regards
Johan
On 31/10/2010 12:34, Siegfried Goeschl wrote:
Hi Johan,
sorry for bugging you - any progress from your side? We also
appreciate success stories ... :-)
Thanks in advance
Siegfried Goeschl
On 10/24/10 11:33 PM, Johan Hertz wrote:
Hi Siegfried,
It is a bit late for me to test this now, but thank you very much for
pointing me in the right direction.
Regards
Johan
On 24/10/2010 20:51, Siegfried Goeschl wrote:
Hi Johan,
I used the following test
>>> Start >>>
public void testMe() throws Exception {
if(OS.isFamilyUnix()) {
File testScript =
TestUtil.resolveScriptForOS("./src/test/scripts/standalone");
System.out.println("Executing the following test script : " +
testScript.getAbsolutePath());
Executor exec = new DefaultExecutor();
exec.setStreamHandler(new PumpStreamHandler());
CommandLine cl = new CommandLine(testScript);
exec.execute(cl);
assertTrue(new File("./target/mybackup.gz").exists());
}
}
<<< End <<<
using
cat pom.xml | gzip> ./target/mybackup.gz
and it worked as expected
Cheers,
Siegfried Goeschl
On 10/24/10 12:36 PM, Johan Hertz wrote:
Hi Paul,
Sorry about that.
/Regards
Johan
On 24/10/2010 11:11, Paul Libbrecht wrote:
Johan,
which project are you asking this from?
commons-exec?
Please read the netiquette of this list... you need to make this
clear otherwise you don't reach the right people.
paul
On 24 oct. 2010, at 10:56, Johan Hertz wrote:
Hi,
I am trying to redirect output using something like this:
zfs send rpool/d...@test | gzip> mybackup.gz
I can't find a way to do it, is there not a way similar to how ant
do it?
http://ant.apache.org/faq.html#shell-redirect-2
Regards
Johan
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RE: [exec] Re: Redirect shell output
you found a bug
any volunteers to rid the bug?
Martin
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> Date: Sun, 31 Oct 2010 13:58:27 +
> From: johan_he...@yahoo.se
> To: user@commons.apache.org
> Subject: Re: [exec] Re: Redirect shell output
>
> Hi again,
>
> I have tried to wrap it in a script now and it works. I am just a bit
> curious is there any reason why the command (pfexec zfs send
> rpool/d...@f20101031 | gzip > F20101031.gz) can't work as it is?
>
> Regards
> Johan
>
> On 31/10/2010 12:34, Siegfried Goeschl wrote:
> > Hi Johan,
> >
> > sorry for bugging you - any progress from your side? We also
> > appreciate success stories ... :-)
> >
> > Thanks in advance
> >
> > Siegfried Goeschl
> >
> > On 10/24/10 11:33 PM, Johan Hertz wrote:
> >> Hi Siegfried,
> >>
> >> It is a bit late for me to test this now, but thank you very much for
> >> pointing me in the right direction.
> >>
> >> Regards
> >> Johan
> >>
> >> On 24/10/2010 20:51, Siegfried Goeschl wrote:
> >>> Hi Johan,
> >>>
> >>> I used the following test
> >>>
> >>> >>> Start >>>
> >>> public void testMe() throws Exception {
> >>> if(OS.isFamilyUnix()) {
> >>> File testScript =
> >>> TestUtil.resolveScriptForOS("./src/test/scripts/standalone");
> >>> System.out.println("Executing the following test script : " +
> >>> testScript.getAbsolutePath());
> >>> Executor exec = new DefaultExecutor();
> >>> exec.setStreamHandler(new PumpStreamHandler());
> >>> CommandLine cl = new CommandLine(testScript);
> >>> exec.execute(cl);
> >>> assertTrue(new File("./target/mybackup.gz").exists());
> >>> }
> >>> }
> >>> <<< End <<<
> >>>
> >>> using
> >>>
> >>> cat pom.xml | gzip> ./target/mybackup.gz
> >>>
> >>> and it worked as expected
> >>>
> >>> Cheers,
> >>>
> >>> Siegfried Goeschl
> >>>
> >>> On 10/24/10 12:36 PM, Johan Hertz wrote:
> >>>> Hi Paul,
> >>>>
> >>>> Sorry about that.
> >>>>
> >>>> /Regards
> >>>> Johan
> >>>>
> >>>> On 24/10/2010 11:11, Paul Libbrecht wrote:
> >>>>> Johan,
> >>>>>
> >>>>> which project are you asking this from?
> >>>>> commons-exec?
> >>>>> Please read the netiquette of this list... you need to make this
> >>>>> clear otherwise you don't reach the right people.
> >>>>>
> >>>>> paul
> >>>>>
> >>>>>
> >>>>> On 24 oct. 2010, at 10:56, Johan Hertz wrote:
> >>>>>
> >>>>>> Hi,
> >>>>>>
> >>>>>> I am trying to redirect output using something like this:
> >>>>>>
> >>>>>> zfs send rpool/d...@test | gzip> mybackup.gz
> >>>>>>
> >>>>>> I can't find a way to do it, is there not a way similar to how ant
> >>>>>> do it?
> >>>>>> http://ant.apache.org/faq.html#shell-redirect-2
> >>>>>>
> >>>>>> Regards
> >>>>>> Johan
> >>>>>> __
> >>>>>> Använder du Yahoo!?
> >>>>>> Är du trött på spam? Yahoo! E-post har det bästa spamskyddet som
> >>>>>> finns http://se.mail.yahoo.com
> >>>>>> -
> >>>>>>
> >>>>>> To unsubscribe, e-mail: user-unsubscr...@commons.apache.org
> >>>>>> For additional commands, e-mail: user-h...@commons.apache.org
> >>>>>>
> >>>&
Re: [exec] Re: Redirect shell output
Hi again,
I have tried to wrap it in a script now and it works. I am just a bit
curious is there any reason why the command (pfexec zfs send
rpool/d...@f20101031 | gzip > F20101031.gz) can't work as it is?
Regards
Johan
On 31/10/2010 12:34, Siegfried Goeschl wrote:
Hi Johan,
sorry for bugging you - any progress from your side? We also
appreciate success stories ... :-)
Thanks in advance
Siegfried Goeschl
On 10/24/10 11:33 PM, Johan Hertz wrote:
Hi Siegfried,
It is a bit late for me to test this now, but thank you very much for
pointing me in the right direction.
Regards
Johan
On 24/10/2010 20:51, Siegfried Goeschl wrote:
Hi Johan,
I used the following test
>>> Start >>>
public void testMe() throws Exception {
if(OS.isFamilyUnix()) {
File testScript =
TestUtil.resolveScriptForOS("./src/test/scripts/standalone");
System.out.println("Executing the following test script : " +
testScript.getAbsolutePath());
Executor exec = new DefaultExecutor();
exec.setStreamHandler(new PumpStreamHandler());
CommandLine cl = new CommandLine(testScript);
exec.execute(cl);
assertTrue(new File("./target/mybackup.gz").exists());
}
}
<<< End <<<
using
cat pom.xml | gzip> ./target/mybackup.gz
and it worked as expected
Cheers,
Siegfried Goeschl
On 10/24/10 12:36 PM, Johan Hertz wrote:
Hi Paul,
Sorry about that.
/Regards
Johan
On 24/10/2010 11:11, Paul Libbrecht wrote:
Johan,
which project are you asking this from?
commons-exec?
Please read the netiquette of this list... you need to make this
clear otherwise you don't reach the right people.
paul
On 24 oct. 2010, at 10:56, Johan Hertz wrote:
Hi,
I am trying to redirect output using something like this:
zfs send rpool/d...@test | gzip> mybackup.gz
I can't find a way to do it, is there not a way similar to how ant
do it?
http://ant.apache.org/faq.html#shell-redirect-2
Regards
Johan
__
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Re: [exec] Re: Redirect shell output
Hi, Siegfried,
I have not had a chance to have a look at this before. But it tried it
now and it failed, maybe there is something obvious that I am doing
wrong here.
String commandString = "pfexec zfs send
rpool/d...@f20101031 | gzip > F20101031.gz";
Executor exec = new DefaultExecutor();
exec.setStreamHandler(new PumpStreamHandler());
CommandLine cl = new CommandLine(commandString);
exec.execute(cl);
Error:
java.lang.Exception:
at com.katujo.badger.nodes.ExecNode.run(Unknown Source)
at
com.katujo.badger.util.EnterExitNodeExecutor.runNoneSyncRoot(Unknown Source)
at com.katujo.badger.util.EnterExitNodeExecutor.run(Unknown Source)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.io.IOException: Cannot run program "pfexec zfs send
rpool/d...@f20101031 | gzip > F20101031.gz": error=2, No such file or
directory
at java.lang.ProcessBuilder.start(ProcessBuilder.java:459)
at java.lang.Runtime.exec(Runtime.java:593)
at
org.apache.commons.exec.launcher.Java13CommandLauncher.exec(Java13CommandLauncher.java:58)
at
org.apache.commons.exec.DefaultExecutor.launch(DefaultExecutor.java:246)
at
org.apache.commons.exec.DefaultExecutor.executeInternal(DefaultExecutor.java:302)
at
org.apache.commons.exec.DefaultExecutor.execute(DefaultExecutor.java:149)
at
org.apache.commons.exec.DefaultExecutor.execute(DefaultExecutor.java:136)
... 6 more
Caused by: java.io.IOException: error=2, No such file or directory
at java.lang.UNIXProcess.forkAndExec(Native Method)
at java.lang.UNIXProcess.(UNIXProcess.java:53)
at java.lang.ProcessImpl.start(ProcessImpl.java:65)
at java.lang.ProcessBuilder.start(ProcessBuilder.java:452)
... 12 more
I did try to run the exact same thing on the command line and it works,
do I need to wrap this in a script file or?
Regards
Johan
On 31/10/2010 12:34, Siegfried Goeschl wrote:
Hi Johan,
sorry for bugging you - any progress from your side? We also
appreciate success stories ... :-)
Thanks in advance
Siegfried Goeschl
On 10/24/10 11:33 PM, Johan Hertz wrote:
Hi Siegfried,
It is a bit late for me to test this now, but thank you very much for
pointing me in the right direction.
Regards
Johan
On 24/10/2010 20:51, Siegfried Goeschl wrote:
Hi Johan,
I used the following test
>>> Start >>>
public void testMe() throws Exception {
if(OS.isFamilyUnix()) {
File testScript =
TestUtil.resolveScriptForOS("./src/test/scripts/standalone");
System.out.println("Executing the following test script : " +
testScript.getAbsolutePath());
Executor exec = new DefaultExecutor();
exec.setStreamHandler(new PumpStreamHandler());
CommandLine cl = new CommandLine(testScript);
exec.execute(cl);
assertTrue(new File("./target/mybackup.gz").exists());
}
}
<<< End <<<
using
cat pom.xml | gzip> ./target/mybackup.gz
and it worked as expected
Cheers,
Siegfried Goeschl
On 10/24/10 12:36 PM, Johan Hertz wrote:
Hi Paul,
Sorry about that.
/Regards
Johan
On 24/10/2010 11:11, Paul Libbrecht wrote:
Johan,
which project are you asking this from?
commons-exec?
Please read the netiquette of this list... you need to make this
clear otherwise you don't reach the right people.
paul
On 24 oct. 2010, at 10:56, Johan Hertz wrote:
Hi,
I am trying to redirect output using something like this:
zfs send rpool/d...@test | gzip> mybackup.gz
I can't find a way to do it, is there not a way similar to how ant
do it?
http://ant.apache.org/faq.html#shell-redirect-2
Regards
Johan
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Re: [exec] Re: Redirect shell output
Hi Johan,
sorry for bugging you - any progress from your side? We also appreciate
success stories ... :-)
Thanks in advance
Siegfried Goeschl
On 10/24/10 11:33 PM, Johan Hertz wrote:
Hi Siegfried,
It is a bit late for me to test this now, but thank you very much for
pointing me in the right direction.
Regards
Johan
On 24/10/2010 20:51, Siegfried Goeschl wrote:
Hi Johan,
I used the following test
>>> Start >>>
public void testMe() throws Exception {
if(OS.isFamilyUnix()) {
File testScript =
TestUtil.resolveScriptForOS("./src/test/scripts/standalone");
System.out.println("Executing the following test script : " +
testScript.getAbsolutePath());
Executor exec = new DefaultExecutor();
exec.setStreamHandler(new PumpStreamHandler());
CommandLine cl = new CommandLine(testScript);
exec.execute(cl);
assertTrue(new File("./target/mybackup.gz").exists());
}
}
<<< End <<<
using
cat pom.xml | gzip> ./target/mybackup.gz
and it worked as expected
Cheers,
Siegfried Goeschl
On 10/24/10 12:36 PM, Johan Hertz wrote:
Hi Paul,
Sorry about that.
/Regards
Johan
On 24/10/2010 11:11, Paul Libbrecht wrote:
Johan,
which project are you asking this from?
commons-exec?
Please read the netiquette of this list... you need to make this
clear otherwise you don't reach the right people.
paul
On 24 oct. 2010, at 10:56, Johan Hertz wrote:
Hi,
I am trying to redirect output using something like this:
zfs send rpool/d...@test | gzip> mybackup.gz
I can't find a way to do it, is there not a way similar to how ant
do it?
http://ant.apache.org/faq.html#shell-redirect-2
Regards
Johan
__
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Re: [exec] Re: Redirect shell output
Hi Siegfried,
It is a bit late for me to test this now, but thank you very much for
pointing me in the right direction.
Regards
Johan
On 24/10/2010 20:51, Siegfried Goeschl wrote:
Hi Johan,
I used the following test
>>> Start >>>
public void testMe() throws Exception {
if(OS.isFamilyUnix()) {
File testScript =
TestUtil.resolveScriptForOS("./src/test/scripts/standalone");
System.out.println("Executing the following test script :
" + testScript.getAbsolutePath());
Executor exec = new DefaultExecutor();
exec.setStreamHandler(new PumpStreamHandler());
CommandLine cl = new CommandLine(testScript);
exec.execute(cl);
assertTrue(new File("./target/mybackup.gz").exists());
}
}
<<< End <<<
using
cat pom.xml | gzip> ./target/mybackup.gz
and it worked as expected
Cheers,
Siegfried Goeschl
On 10/24/10 12:36 PM, Johan Hertz wrote:
Hi Paul,
Sorry about that.
/Regards
Johan
On 24/10/2010 11:11, Paul Libbrecht wrote:
Johan,
which project are you asking this from?
commons-exec?
Please read the netiquette of this list... you need to make this
clear otherwise you don't reach the right people.
paul
On 24 oct. 2010, at 10:56, Johan Hertz wrote:
Hi,
I am trying to redirect output using something like this:
zfs send rpool/d...@test | gzip> mybackup.gz
I can't find a way to do it, is there not a way similar to how ant
do it?
http://ant.apache.org/faq.html#shell-redirect-2
Regards
Johan
__
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Re: [exec] Re: Redirect shell output
Hi Johan,
I used the following test
>>> Start >>>
public void testMe() throws Exception {
if(OS.isFamilyUnix()) {
File testScript =
TestUtil.resolveScriptForOS("./src/test/scripts/standalone");
System.out.println("Executing the following test script : "
+ testScript.getAbsolutePath());
Executor exec = new DefaultExecutor();
exec.setStreamHandler(new PumpStreamHandler());
CommandLine cl = new CommandLine(testScript);
exec.execute(cl);
assertTrue(new File("./target/mybackup.gz").exists());
}
}
<<< End <<<
using
cat pom.xml | gzip> ./target/mybackup.gz
and it worked as expected
Cheers,
Siegfried Goeschl
On 10/24/10 12:36 PM, Johan Hertz wrote:
Hi Paul,
Sorry about that.
/Regards
Johan
On 24/10/2010 11:11, Paul Libbrecht wrote:
Johan,
which project are you asking this from?
commons-exec?
Please read the netiquette of this list... you need to make this
clear otherwise you don't reach the right people.
paul
On 24 oct. 2010, at 10:56, Johan Hertz wrote:
Hi,
I am trying to redirect output using something like this:
zfs send rpool/d...@test | gzip> mybackup.gz
I can't find a way to do it, is there not a way similar to how ant
do it?
http://ant.apache.org/faq.html#shell-redirect-2
Regards
Johan
__
Använder du Yahoo!?
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