similar to: Branching, depending upon operating system

On Sun, 11 Jul 2004, Gabor Grothendieck wrote: > search.path <- > function(fn, > paths = strsplit(Sys.getenv("PATH"), split = ";")[[1]], > fsep = "\\") { > for(d in paths) { > f <- file.path(d, fn, fsep = fsep) > if (file.exists(f)) > return(f) > } > return(NULL) > } >

Hello, I'm having a question related to the system command within R: I try to evoke a perl script from within R with something like system(paste('perl myscript.pl', some parameters ....,sep=" ") This works just fine as long as I do not use any additionally installed Perl module, as this leads to a "Can't locate Statistics/Descriptive.pm in @INC ....." This

Hello list, using samba 3.0.9-2.3 on SuSE/Novell Linux 9.2 I have reasonable performance when reading from the samba shares. I have tried this with windows-95, 98, NT, 2000 and XP. I get up to 5 MBytes/s. My problem: when copying files from the windows systems to the samba shares, I find good performance with windows-95, 98 and NT (comparable to reading performance). Using windows-2000 and

Dear R experts This probably seems very easy to you guys, but I'm a beginner and would be really glad if someone helped me with this: I am trying to automate the execution of an R script (let's call it "myscript.R") by passing a variable from a bash script to myscript.R. I know I can use the command Rscript, but I don't know how to declare in bash which variable will be

I am calling a bash script and passing in somestring that includes a "$" myscript "$plusmore" I want to assign in the myscript the $1 arg to something like MYTEXT="$1" when I do that I dont get what I'm expecting. if I do MYTEXT='$1' I still dont get what I'm expecting. On the first assignment of MYTEXT I do not want the "$" to be

Hi Community, I have a question about how to pass command line parameters to R script running in the batch mode. The problem is: there is a banch of data files which are to be processed by R script called from a web-server, i.e. in the batch mode. The web server generates data files and passes their names calling 'R CMD BATCH' one by one for every file. Now the question is how to

I have a little niggling situation that I would like to resolve programmatically. I use Git as my SCM and I have release branches which are sometimes patched. I find myself sometimes entering the working directory tree forgetting that I was last on a release branch and not on the master. What I would like to do is to have a script run every time that I enter a directory, check for .git, and if

Is there a fuction that will allow me to retrun the filename for a script from within that script. fir instance If I have a script "myscript.r": FileName<-unknown.fucntion() print(FileName) and run it source("myscript.r") will return "myscript.r" Thanks Nevil Amos [[alternative HTML version deleted]]

I have a script that runs as a cron job every minute (on Ubuntu 10.10 and R 2.11.1), querying a database for new data. Most of the time it takes a few seconds to run, but once in while it takes more than a minute and the next run starts (on the same data) before the previous one has finished. In extreme cases this will fill up memory with a large number of runs of the same script on the same data.

Dear R-users! Is there a way to obtain the name of the executed myscript.r, i.e. when cmd> rscript myscript.r is executed? (The name of the script in this case is "myscript.r") Here is the explanation of why I would like to get that: Why: I have prepared a set of scripts (decompose_data.r, plot_with_higher_resolution.r, plot_3D.r, etc.) placed in a root directory at one place. I

Refer to https://dovecot.org/pipermail/dovecot/2015-March/099971.html https://wiki.dovecot.org/PasswordDatabase I tried to repeat the same thing. Set these passdb: passdb { args = /myscript.sh ip=%r driver = checkpassword result_failure = return-fail result_success = continue } passdb { args = /etc/dovecot/dovecot-sql.conf.ext ( my working auth method ) driver = sql } Created

I''m a newbie to puppet and have been trying to execute a shell script residing in puppet master machine in a puppet agent, with no luck so far. Would appreciate any ideas on how to do this. -- You received this message because you are subscribed to the Google Groups "Puppet Users" group. To post to this group, send email to puppet-users@googlegroups.com. To unsubscribe from

Hello! In rails 3.1 app I have a controller UsersController with ''show'' action. show.html.erb contains: <% content_for(:head) do %> <%= javascript_include_tag ''myscript'' %> <% end %> <p>Hello @user.name</p> And I have this in myscript.js.erb $jQuery(document).ready(function() { alert(<%= @user.name %>); }); @user is being

Hi, I am trying to give access to sshd port 22 to connect to different port 1023 by differentiating with special user, customuser. Following is how i tried, but it doesnt work, please suggest. outside, user issues command ssh customuser at ip, it fails inside sshd_config, i wrote the following: Match user customuser ForceCommand . /etc/myscript inside myscript, I do the following: read

I have the following script that when executed, consumes memory and makes the system inaccessible. All process are halted. First, I don't understand what is wrong with the script Secondly, I'm surprised that Linux allows this to run unchecked to the detriment of the entire system. ---- SCRIPT ----- #!/bin/sh FTP="/usr/bin/ftp" # VMID="asystem.ourcompany.com"

I''m trying to run some non-ruby code in my rails app and i''m not sure how to do this. The code i have would take a really long time to port to ruby and so i''d rather run it as is (its php). What i would like to have happen is that the code can be invoked as an ajax call. And just return some data in JSON. I keep running into a routing failure by actioncontroller and

Is there some simple textual frontend to the ManageSieve protocol somewhat easier to use than gnutls-cli? I.e. something to use like managesieve -u ef putscript myscript < /tmp/myscript Password: managesieve -u ef setactive myscript Password: simply doing the TLS authentication and length computation for me.

Hello, everybody, I am running R BATCH --no-save myscript.R myscript.out myscrypt.out contains the ouput I want to see there, along with all the commands executed by the script. I found in the help files, that writing echo=FALSE in the beginning of myscrypt.out should suppress printing of the commands, but it does not. Can you help me , please ? Thank you, Alex

Dear R-help, Can some one tell me how to profile compiled code dynamically loaded into R? Here's what I tried on our dual Opteron running SUSE Linux Enterprise Server 8 (GCC 3.3): Start with R-patched dated 2004-06-07: (I also had MAIN_CFLAGS="-pg" in config.site.) R is now configured for x86_64-unknown-linux-gnu Source directory: . Installation directory:

Hello, I apologize for posting prototype related email to this list, yet I have not seen any reference to email or list on the prototype web site and I know the author of that library is part of the rails development team so I am trying to reach him. Basically I have installed "FireBug" which is a javascript/html/css/dom debugger for firefox and since I plugged prototype.js and