https://github.com/cran/Hmisc
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Tip revision: ecbc70a1cf7fd1447dda33d660405c427b56b69f authored by Frank E Harrell Jr on 03 January 2018, 14:22:55 UTC
version 4.1-1
Tip revision: ecbc70a
sys.s
## Improvements by Sebastian Weber <Sebastian.Weber@aventis.com> 26Aug03

sys <- function(command, text=NULL, output=TRUE) {
  cmd <- if(length(text)) paste(command, text) else command
  system(cmd, intern=output)
}
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