From: Bastien Roucariès <ro...@debian.org> Some variables are portable at least under UNIX
Signed-off-by: Bastien Roucariès <ro...@debian.org> --- man7/environ.7 | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/man7/environ.7 b/man7/environ.7 index d889310d6..ec886d83d 100644 --- a/man7/environ.7 +++ b/man7/environ.7 @@ -242,6 +242,17 @@ tell applications about the window size, possibly overriding the actual size. may specify the desired printer to use. See .BR lpr (1). +.SH CONFORMING TO +The variables +.B HOME +.B LOGNAME, +.B PATH, +.B PWD, +and +.B SHELL +are specified by +POSIX.1-1996 +and should be reasonably portable. .SH NOTES The .BR prctl (2) -- 2.29.2
