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authorsheldonh <sheldonh@FreeBSD.org>2000-05-09 15:02:03 +0000
committersheldonh <sheldonh@FreeBSD.org>2000-05-09 15:02:03 +0000
commitf88b7fd3fd32c864105159992589f7a6df200147 (patch)
tree4cc04c88b72a386daccc90a0545c5c04d3b3e496 /usr.bin/printenv
parent8226df019ace149262e8539dd742aad0e3dcf185 (diff)
downloadFreeBSD-src-f88b7fd3fd32c864105159992589f7a6df200147.zip
FreeBSD-src-f88b7fd3fd32c864105159992589f7a6df200147.tar.gz
The printenv(1) command is now a builtin(1) in csh(1).
Diffstat (limited to 'usr.bin/printenv')
-rw-r--r--usr.bin/printenv/printenv.17
1 files changed, 7 insertions, 0 deletions
diff --git a/usr.bin/printenv/printenv.1 b/usr.bin/printenv/printenv.1
index 72bacfc..a4d2d9b 100644
--- a/usr.bin/printenv/printenv.1
+++ b/usr.bin/printenv/printenv.1
@@ -62,6 +62,13 @@ is specified and it is not defined in the environment,
.Nm printenv
returns exit status 1, else it returns status 0.
.Pp
+Some shells may provide a builtin
+.Nm
+command which is similar or identical to this utility.
+Consult the
+.Xr builtin 1
+manual page.
+.Pp
.Nm Env
executes
.Ar command
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