diff --git a/Documentation/applications/nsh/nsh.rst b/Documentation/applications/nsh/nsh.rst index ee2d71edb63..65fa77aad76 100644 --- a/Documentation/applications/nsh/nsh.rst +++ b/Documentation/applications/nsh/nsh.rst @@ -126,7 +126,7 @@ significant resources, they are disabled by default. .. code-block:: bash - set FOO myprogram $BAR + set FOO `myprogram $BAR` Will execute the program named ``myprogram`` passing it the value of the environment variable ``BAR``. The value of the @@ -180,6 +180,16 @@ command success value of zero is treated true; a non-zero command failure value is treated false. The ```test`` <#cmdtest>`__ command is frequently used for comparisons. +Examples: + +.. code-block:: bash + + nsh> if test 1 -eq 1; then echo "1 is equal 1"; else echo "1 is not equal 1"; fi + 1 is equal 1 + + nsh> if test 1 -eq 0; then echo "1 is equal 0"; else echo "1 is not equal 0"; fi + 1 is not equal 0 + Looping *******