diff options
Diffstat (limited to 'bin/kenv/kenv.1')
-rw-r--r-- | bin/kenv/kenv.1 | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/bin/kenv/kenv.1 b/bin/kenv/kenv.1 index b31802bd0547..310f91855851 100644 --- a/bin/kenv/kenv.1 +++ b/bin/kenv/kenv.1 @@ -32,9 +32,9 @@ .Nd dump or modify the kernel environment .Sh SYNOPSIS .Nm -.Op Fl hq +.Op Fl hNq .Nm -.Op Fl q +.Op Fl qv .Ar variable Ns Op = Ns Ar value .Nm .Op Fl q @@ -54,6 +54,11 @@ name is specified, .Nm will only report that value. If the +.Fl N +option is specified, +.Nm +will only display variable names and not their values. +If the .Fl u option is specified, .Nm @@ -68,6 +73,13 @@ If the option is set, warnings normally printed as a result of being unable to perform the requested operation will be suppressed. .Pp +If the +.Fl v +option is set, the variable name will be printed out for the +environment variable in addition to the value when +.Nm +is executed with a variable name. +.Pp Variables can be added to the kernel environment using the .Pa /boot/loader.conf file, or also statically compiled into the kernel using the statement |