From 300b26d1d859c27e40961aef006aefbe30b8d848 Mon Sep 17 00:00:00 2001 From: Gregory Nutt Date: Tue, 2 Oct 2018 13:47:47 -0600 Subject: [PATCH] Documentation/NuttShell.html: Another trivial update. --- Documentation/NuttShell.html | 25 ++++++++++++++++--------- 1 file changed, 16 insertions(+), 9 deletions(-) diff --git a/Documentation/NuttShell.html b/Documentation/NuttShell.html index 55fc324ed5..e87fc817d0 100644 --- a/Documentation/NuttShell.html +++ b/Documentation/NuttShell.html @@ -4136,19 +4136,26 @@ set FOOBAR ABC_${FOO}_${BAR}

- - - + + + - + - - - + + + + + + + + @@ -4158,12 +4165,12 @@ set FOOBAR ABC_${FOO}_${BAR} - + - +
CMDw/o CONFIG_NSH_VARSw/ CONFIG_NSH_VARSCMDw/o CONFIG_NSH_VARSw/ CONFIG_NSH_VARS
set <a> <b> Set environment variable <a> to <b>Set NSH variable <a> to <b>Set NSH variable <a> to <b> + (Unless the NSH variable has been promoted via export, in which case the environment variable of the same name is set to <b>). +
unset <a>Unsets environment variable <a>Unsets both environment variable and NSH variable <a>setCauses an error.Lists all NSH variables.
unset <a>Unsets environment variable <a>Unsets both environment variable and NSH variable with and name <a>
export <a> <b>
export <a> Causes an error.Sets environment variable <a> to the value of NSH variable <a> (or "" if undefined). Unsets NSH local variable <a>.Sets environment variable <a> to the value of NSH variable <a> (or "" if the NSH variable has not been set). Unsets NSH local variable <a>.
env Lists all environment variablesLists all environment variables (only)Lists all environment variables (only)