Unique path string
Usage
uniquePathString(x = Sys.getenv("PATH"))
Examples
uniquePathString()
#> [1] "/Applications/RStudio.app/Contents/Resources/app/quarto/bin:/Applications/RStudio.app/Contents/Resources/app/quarto/bin/tools/aarch64:/Applications/RStudio.app/Contents/Resources/app/bin/postback:/opt/koopa/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Library/TeX/texbin:/usr/local/MacGPG2/bin:/opt/X11/bin"