similar to: Capturing system console information

Hello everyone, I''m using InstantRails 2.0 on a Windows XP 32 bit system. I''m developing a Rails application where I would like to execute a .bat file I''ve had a look around and this piece of code is suppose to do the trick but it does not seem to work. system(''path/to/file.bat'') Do I need to have some plugins/gems installed? Regards, McKenzie.

After reading more, I understand I didn't formulate my last question correctly, so please allow me to rephrase: What I am looking for is a way to save the R console session output. That is, a command that would combine the results of using: ?sink # And ?savehistory My motivation for this is that doing it will allow someone who is a blind user of R to be able to easily export his results to

>From: Austin English <austinenglish at gmail.com> >Sent: Jan 13, 2009 7:17 PM >To: James McKenzie <jjmckenzie51 at earthlink.net> >Subject: Re: meaning of "Hardware" field in bugzilla? > >On Tue, Jan 13, 2009 at 8:15 PM, James McKenzie ><jjmckenzie51 at earthlink.net> wrote: >> Austin English wrote: >>> >>> On Tue, Jan 13,

Hello, I have a system command that occasionally fails and writes output to standard error, which R will print to the screen when ignore.stderr = FALSE. For example: > system("BadCommand") sh: line 1: BadCommand: command not found I would like to know if the above command fails, and can presumably do this by parsing the stderr message that R prints to the screen. My (hopefully

Just to prove it, I replied to my own message...AND sent it to myself. What a day... -------- Original Message -------- Subject: Re: [Wine] Errors running BiblePro and BibleStudyPro on today's Git Date: Thu, 11 Feb 2010 20:07:43 -0700 From: James McKenzie <jjmckenzie51 at earthlink.net> To: James Mckenzie <jjmckenzie51 at earthlink.net> References:

Forwarding to the list. Anyone experienced this? James McKenzie -------- Original Message -------- Subject: Re: Regsvr32 running through Gecko Date: Mon, 20 Sep 2010 09:06:55 -0700 (GMT-07:00) From: James Mckenzie <jjmckenzie51 at earthlink.net> Reply-To: James Mckenzie <jjmckenzie51 at earthlink.net> To: Jacek Caban <jacek at codeweavers.com> Jacek Caban<jacek at

Hi, I have an application in perl that prints some output to either stderr or stdout. Here's an example: # tmp.pl print STDERR "starting iterator\n"; for(my $i = 0; $i < 1000000; $i++) { print $i . "\n"; } # tmp.R con <- pipe("perl tmp.pl") r <- readLines(con, n = -1) close(con) However, the second line stalls until the perl for-loop finishes.

Hi, I''ve a Rails application who starts a Ruby script . The script is made via Web -> database. Than you can select a script to start via a database list. Problem: In case of errors , I like to start a rescue showing the users the problems. render(:text => "<pre>" + CGI::escapeHTML(` begin /home/luc/radrails/cpe/public/startq_test.rb

Hi, I need to extend the Element object with getTop, getWidth, getLeft . I wrote something like this in an js file and loaded it after the prototype.js . ---------------------------------------------------- Object.extend(Element, { getWidth: function(element) { element = $(element); return element.offsetWidth; }, getTop: function(element) { element = $(element); var curtop

I write to clarify the status of \U and \L when used in the replacement argument to gsub in R 3.5.0. The behaviour of gsub appears to have changed from R 3.4.0, but the documentation for the replacement argument has not. ## Reprex (A call to readLines is essential. A url is provided for convenience but the behaviour should reproduce for local files) bib <- readLines("

Hello, I''m new to the Prototype Framework. I''m trying to serialize a simple form with a few checkboxes. It seems like non-ascii characters, like Ö, are not encoded properly in some cases. Please take a look: http://troxy.net/serialize.htm Checking both boxes gives the following string: namn=%25C3%25B6rjan&namn=adam ..while it should look like this:

Bob <benjie1 at cox.net> wrote: >Sent: Jul 28, 2010 4:32 PM >To: James Mckenzie <jjmckenzie51 at earthlink.net> >Subject: Deleting .wine as root > >Hi James. Not sure how to delete .wine as root. I have to cd to >/home/benjie1 and the .wine is there. > >Can I delete it using yum in fedora? > No, yum is a package manager. You would delete the Wine

[root@btrfs progs-unstable]# btrfsctl -A /dev/sdb ioctl returns 0 [root@btrfs progs-unstable]# btrfsctl -A /dev/sdc ioctl returns 0 /dev/sdb has a btrfs, while /dev/sdc is blank. What''s that output supposed to mean ? Is it a bug ? -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info

-----BEGIN PGP SIGNED MESSAGE----- Just wondered if anyone had any suggestions about syncing up master.passwd files between multiple machines that didn't involve allowing root login remotely? The users need to be able to log in remotely and own files on the different machines. ~~ Andy Harrison ah##@httpsite.com ICQ: 123472 AIM/Y!: AHinMaine [full headers for details] -----BEGIN PGP

Hello, I'm researching the best method of providing about 20 users in a production environment the same functionality as they would have on a Netapp NFS share. The O/S I will be using is CentOS 5 or 6 (max flex on which one) and the hardware is a disk array directly (12 SAS disks 7TB un-configured brand new) attached to a HP 580 G 7. I've done some reading on ZFS on Linux ,fuse-ZFS,

Robert Benjamin <benjie1 at cox.net> wrote: >Sent: Oct 13, 2010 4:26 AM >To: wine-users at winehq.org >Subject: Re: [Wine] Fwd: Re: Any progress on bug 16147? > >Just wondering why I haven't had a reply about the webcam problem >with iSpQ and icuii. There are a few previous posts about testing the >cam from Gert but nothing lately. Maybe because no one is working

I'm using Michel Fortin's MDTest cases to rewrite my html2text.php script. Just now I stumbled upon this bug (in PHP Markdown at least): # Input: Backtick: ``\``` # Output: <p>Backtick: ``&#96;``</p> # Should-Be Output: <p>Backtick: <code>`</code></p> If you (Michel) are already aware of this, just ignore me ;-) -- Milian Wolff

This drives me insane on a regular basis. How does one mock system(''blah'') or `blah` ? Adding expectations on Kernel doesn''t do it. Adding expectations on Object just makes me sad: Object.any_instance.expects(:system).with(''ls'') # => #<Mock:0x12b584e>.system(''ls'') - expected calls: 0, actual calls: 1 And this really

Marvin_Arnold wrote: > > Charles Davis wrote: > > James McKenzie wrote: > > > > > vitamin wrote: > > > > > > > James McKenzie wrote: > > > > > > > > > > > > > I do think this is doable, but the appropriate variables have to be set before running Wine, just like you do in Linux (or any other UNIX for that

ralniv <wineforum-user at winehq.org> wrote: >Sent: Jul 14, 2010 12:48 AM >To: wine-users at winehq.org >Subject: [Wine] Re: Trouble with libgsm on Mac OS X 10.6.2 > >The above instructions lead to the following error in the Terminal window while running LOTRO... > > err:gsm:GSM_drvLoad Couldn't load libgsm.1.0.13.dylib: dlopen(libgsm.1.0.13.dylib, 258): image not