An example would be: PATH=/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin If you are creating an Renviron file, the file should include the following line: PATH= Name the files as you would in your home directory (.
To create a PATH for a single project, set it in a file in that project's top level directory. Take note of the difference between how profile and environment files are named in your HOME directory vs. Here, an Renviron file should be ~/.Renvironand an Rprofile file ~/.Rprofile. You can also just use "~" to refer to HOME.
To create a PATH value for a single user, set it in a file in HOME, which you can find in your R session using Sys.getenv("HOME") or path.expand("~"). You can find out what R_HOME is in an R session using R.home(), or Sys.getenv("R_HOME") Rprofile for the name of a profile or environment file in this location. For a file in R_HOME/etc, Do not use Renviron, Rprofile. Here you can use either Renviron.site or Rprofile.site for the file name. To create a site wide value of PATH, you will want to set it in a file in R_HOME/etc. You may create a file called R_HOME/etc/Renviron.site, but do not edit R_HOME/etc/Renviron. R_HOME/etc/Renviron is created on installation and should not be edited. Don't think you can create a more specific version that simply updates what you've done in a more general configuration file. When a file is found it is used, so local takes precedence over global. The first location can contain configurations specific to a project, the second contains those specific to a user, and the third, site wide configuration settings. These locations are searched in the order numbered above.
#Changing path variable for tex live utility code
Renviron files can only contain name value pairs, and are not interpreted as R code
0 kommentar(er)
