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apps/nshlib/README.txt: Another trivial update.

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This commit is contained in:
Gregory Nutt 2018-10-02 13:47:16 -06:00
parent 3a474c573c
commit b5e032e050
1 changed files with 2 additions and 1 deletions

3
nshlib/README.txt

@ -1633,6 +1633,7 @@ NSH-Specific Configuration Settings
CMD w/o CONFIG_NSH_VARS w/CONFIG_NSH_VARS CMD w/o CONFIG_NSH_VARS w/CONFIG_NSH_VARS
============== =========================== =========================== ============== =========================== ===========================
set <a> <b> Set environment var a to b Set NSH var a to b set <a> <b> Set environment var a to b Set NSH var a to b
set Causes an error Lists all NSH variables
unset <a> Unsets environment var a Unsets both environment var unset <a> Unsets environment var a Unsets both environment var
and NSH var a and NSH var a
export <a> <b> Causes an error Unsets NSH var a. Sets export <a> <b> Causes an error Unsets NSH var a. Sets
@ -1641,7 +1642,7 @@ NSH-Specific Configuration Settings
NSH var b (or ""). Unsets NSH var b (or ""). Unsets
local var a. local var a.
env Lists all environment Lists all environment env Lists all environment Lists all environment
variables variables variables variables (only)
============== =========================== =========================== ============== =========================== ===========================
* CONFIG_NSH_QUOTE * CONFIG_NSH_QUOTE