diff options
| -rw-r--r-- | usr.bin/printenv/printenv.1 | 7 |
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 |
