similar to: Exit status of Rscript when setting options(error=utils::recover)

Thanks for explanation, so recover in non-interactive session exit with 0 is expected behavior . dump.frames said that it always write to file (workspace , or specified file). I have a R script run as a auto build stage, so I want to print detail backtrace to console (with source file, line number) for quickly debug, without saving any dump. I tried options(error=

Please refer to the documentation (?stop, ?recover, ?dump.frames). In non-interactive use, recover() works as dump.frames(). dump.frames() is documented not to quit R, and the examples show how to quit the R session with a given status automatically after dump.frames(). So in line with the documentation, R continues after the error, it reaches the end of the input, and returns 0. When you

Hi Tomas, Thanks for the info about the binary builds; I did install it, however the bug still seems to be there in the current build. The workaround you suggested does work: C:\>"C:\Program Files\R\R-devel\bin\x64\Rscript.exe" "C:\foo bar.R" Fatal error: cannot open file 'C:\foo': No such file or directory C:\>"C:\Program

Thanks Tomas. I confirm the quick workaround works for me in the DOS prompt, and when having a shortcut to RScript in SendTo, and when used in the Task Scheduler. I have not tested the R-devel version, due to my unfamiliarity with installing from source code. -----Original Message----- From: Tomas Kalibera [mailto:tomas.kalibera at gmail.com] Sent: Thursday, April 26, 2018 6:34 AM To: Kerry

Fixed in R-devel. I will port to R-patched after more testing. Tomas On 04/26/2018 01:52 AM, Tomas Kalibera wrote: > Thanks for the report. A quick workaround before this gets fixed is to > add an extra first argument that has no space in it, e.g. > > Rscript --vanilla "foo bar.R" > > The problem exists on all systems, not just Windows. > > Best > Tomas >

Thanks Tomas, I confirm the R Under development (unstable) (2018-04-26 r74651) version works for Rscript when the file name has a space, and no arguments are specified. C:\>"C:\Program Files\R\R-devel\bin\x64\Rscript.exe" "C:\foo bar.R" R Under development (unstable) (2018-04-26 r74651) Platform: x86_64-w64-mingw32/x64 (64-bit) Running under: Windows 7 x64 (build 7601)

Hi R Developers, I have found what I think is a bug in the RScript.exe in version 3.5.0 of R for Windows. When I call Rscript.exe for Version 3.5 of R, it is unable to open the file if the file name or path has a space in it. As an example of what happens, I saved 2 files with the code: cat("What do you get when you multiply 6 * 9?") as C:\foo bar.R and as C:\foo_bar.R When I in a DOS

I think that's my first true question (rather than answer) to R-help. As R has, for a long time, become my primary scripting and programming language, I'm prefering at times to write Rscript files instead of shell scripts, notably when R has nice ways to do some of the things. On a standard standalone platform with standard R, I would start such a script with

Hi, I have run into a strange issue with Rscript and plyr. When running the following Rscript: #!/usr/bin/Rscript library(plyr) d = ddply(data.frame(a=1:101,b=1:101), .(a,b), nrow) head(d) the script does not terminate. It prints out the results from head(d), but does not return to the shell. By changing the a and b to 1:100, the script returns. The same code running within the R shell works

Hi, A user of my `optparse` package discovered a bug in Rscript's parsing of [args]. (https://github.com/trevorld/optparse/issues/24) I've reproduced the bug on my machine including compiling and checking the development version of R. I couldn't find a mention of it in the Bug Tracker or New Features. Can be minimally reproduced on the UNIX command line with following commands:

Current R release (3.5.2) and devel return a 0 exit status on error, while prior versions returned a non-zero exit status. On Linux and MacOs, the following line returns TRUE for R-3.5.2 and R-devel, and FALSE for R-3.5.1 and R-3.5.0: system2("Rscript", c("-e", shQuote("stop('foo')"))) == 0 I didn't find this in the NEWS, so I believe this is a bug.

Dear R-devel members, recently, I ran into the following error message (R-devel 2018-01-31): 'Rscript' should not be used without a path -- see par. 1.6 of the manual I would like to know more about it, why is it required to run Rscript with a path, and where is that par. 1.6 of the manual. I get this error message during Travis r-devel build of my package for generating makefiles. I

On 5/20/24 07:36, Zafer Barutcuoglu wrote: > Hi, > > I am seeing this on Linux as well as MacOS: Opening any output pipe from R 4.4.0 to TTY programs like "less"/"more" hangs, SIGINT-proof: >> $ R/4.4.0/bin/Rscript -e 'pipe("less", "w")' >> $ R/4.4.0/bin/Rscript -e 'cat("test", file="|less") >> $

Hello, I have found what I believe to be a bug in the Linux version of the Rscript binary. Under Windows (official 64-bit 3.5.1 R distribution running on an up-to-date Win10), I can do the following (e.g. under powershell): PS H:\Users\Cesko> Rscript -e 'ls() >> ls()' character(0) character(0) which works as I expect: I am running Rscript with two arguments, namely (1)

For years I have been using options(error = recover) either in .Rprofile or from within R for debugging purposes. The functionality of this appears to have changed and I can't recover it (no pun intended) using the ?options help page. How can I get the old functionality back, particularly from within .Rprofile? A specific line entry would be appreciated. An example, the help page, and

Greetings, I am creating a standalone executable script using Rscript and have run into problems when I define a new S4 class. Here is a small script that demonstrates my problem: #!/usr/bin/env Rscript # # toy.Rscript -- testing S4 class creation in an Rscript setClass("toy", representation(name = "character", price = "numeric"),

Good morning R-help, I have an idiot question: I would like to use getSrcDirectory() and friends to allow me to identify where an R file has been called from when invoked using Rscript. If I understand the documentation correctly, the following example should work: In file test.R: options(keep.source=T) fn<-function(x){x<-x+1} srcDir<-getSrcDirectory(fn) print(srcDir) I

Dear all, finally decided to do an Ubuntu upgrade and a new clean R install from http://cran.r-project.org/bin/linux/ubuntu/. However, while trying to install a package from R-forge I encountered problems, involving error messages saying "Rscript execution error: No such file or directory" (see below). The same procedure works on Ubuntu 11.04 running R 2.12.1-1 from the Ubuntu

One of the examples in Rscript.Rd seems mis-formatted, in that the format statement is incomplete: ## Not run: Rscript -e 'date()' -e 'format(Sys.time(), " Both Rscript.Rd in R 2.5.0 and the version at: https://svn.r-project.org/R/trunk/src/library/utils/man/Rscript.Rd have Rscript -e 'date()' -e 'format(Sys.time(), "%a %b %d %X %Y")' Do

Hi all, this is probably some tricky configuration file problem, but I figure someone here might have come across this in the past: In short, I've been using Rscript to run my scripts, usually successfully. But recently I've run into a strange problem, and the only function that causes an error is "print". I can create a file that contains only a print command, and it causes