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danmackinlay/.Rprofile

Created February 7, 2021 07:42
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.Rprofile that prevents using linxubrew paths, which breaks compilation.
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.Rprofile
# R should not use the linuxbrew paths.
# this laborious workaround prevents that
.pth = Sys.getenv("PATH")
.pths = unlist(strsplit(.pth, ":"))
.nbrewpthi = as.vector(unlist(lapply(.pths, function (x) !grepl("brew", x))))
Sys.setenv(PATH=paste(.pths[.nbrewpthi], collapse=":"))
print("Changed PATH")
print(.pth)
print("to")
print(Sys.getenv("PATH"))
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