modifyPathString | R Documentation |
System path string handlers
addToPathEnd(x, var = "PATH") addToPathStart(x, var = "PATH") removeFromPath(x, var = "PATH")
x |
|
var |
|
Invisible character(1)
.
Path string.
addToPathEnd()
: Note that input defined in x
is reversed internally, so the first element
in the vector is added to the end of the path string.
Updated 2021-08-23.
x <- c("/usr/local/bin", "/usr/bin") var <- "TESTPATH" Sys.unsetenv(var) addToPathEnd(x = x, var = var) Sys.getenv(var) removeFromPath(x = x, var = var) Sys.getenv(var) addToPathStart(x = x, var = var) Sys.getenv(var)
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