The page defines it; might as well use it. --- doc/bash.1 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/doc/bash.1 b/doc/bash.1 index 8943e01e..fff8a817 100644 --- a/doc/bash.1 +++ b/doc/bash.1 @@ -2107,7 +2107,7 @@ .SS Shell Variables This variable expands to a 32-bit pseudo-random number each time it is referenced. The random number generator is not linear on systems that support -\f(CW/dev/urandom\fP +.FN /dev/urandom or .IR \%arc4random (3), so each returned number has no relationship to the numbers preceding it. -- 2.30.2
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