environ.7: Remove obsolete admonishment of the GZIP environment variable

gzip deprecated the GZIP environment variable long ago.

Signed-off-by: Josh Triplett <josh@joshtriplett.org>
[ alx: srcfix ]
Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Josh Triplett 2021-03-20 00:57:22 +01:00 committed by Michael Kerrisk
parent 285a7373e7
commit 3333af873d
1 changed files with 2 additions and 7 deletions

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@ -339,16 +339,11 @@ etc.).
However, in some traditional uses such an environment variable However, in some traditional uses such an environment variable
gives options for the program instead of a pathname. gives options for the program instead of a pathname.
Thus, one has Thus, one has
.BR MORE , .B MORE
.BR LESS ,
and and
.BR GZIP . .BR LESS .
Such usage is considered mistaken, and to be avoided in new Such usage is considered mistaken, and to be avoided in new
programs. programs.
The authors of
.I gzip
should consider renaming their option to
.BR GZIP_OPT .
.SH SEE ALSO .SH SEE ALSO
.BR bash (1), .BR bash (1),
.BR csh (1), .BR csh (1),