Hi,
```R
> sessionInfo()
R version 4.0.3 (2020-10-10)
Platform: x86_64-pc-linux-gnu (64-bit)
Running under: Debian GNU/Linux bullseye/sid
Matrix products: default
BLAS: /usr/lib/x86_64-linux-gnu/openblas-pthread/libblas.so.3
LAPACK: /usr/lib/x86_64-linux-gnu/openblas-pthread/libopenblasp-r0.3.13.so
locale:
[1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C
LC_TIME=en_US.UTF-8 LC_COLLATE=en_US.UTF-8
LC_MONETARY=en_US.UTF-8
[6] LC_MESSAGES=en_US.UTF-8 LC_PAPER=en_US.UTF-8 LC_NAME=C
LC_ADDRESS=C LC_TELEPHONE=C
[11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C
attached base packages:
[1] stats graphics grDevices datasets utils methods base
other attached packages:
[1] colorout_1.2-2
loaded via a namespace (and not attached):
[1] compiler_4.0.3
```
What is wrong with the following Shell script that gives the error? If
you decrease the sequencing number from 50 to e.g. 10 the error might
disappear!
```bash
seq 50 | Rscript -e "cat(readLines(file('stdin')), sep='\n')" | head -n 2
1
2
Error in cat(readLines(file("stdin")), sep = "\n") :
ignoring SIGPIPE signal
Execution halted
```
It is already asked on StackOverflow without a good answer:
https://stackoverflow.com/questions/28915838/piping-rscript-gives-error-after-output
thanks,
Farid
______________________________________________
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
