Review examples against option substitution.

Co-authored-by: pancho horrillo <pedrofelipe.horrillo@bbva.com>
2019-12-10 09:11:57 +01:00
parent 166c767317
commit 27569cf50c
4 changed files with 34 additions and 32 deletions
@@ -131,14 +131,14 @@ I Need My Report

  .. code-block:: console

-     $ cat <<HERE
+     $ cat <<'EOF'
        you can put
        more than one line
        here
-       HERE
+       EOF
  
-  The shell will put the data between the first ``HERE`` and the second
-  ``HERE`` as the ``stdin`` of the ``cat`` process.
+  The shell will put the data between the first ``EOF`` and the second
+  ``EOF`` as the ``stdin`` of the ``cat`` process.

 **Junior**

@@ -150,7 +150,7 @@ I Need My Report

  .. code-block:: bash

-     kapow route add /capacityreport - <<-HERE
+     kapow route add /capacityreport - <<-'EOF'
         hostname | kapow set /response/body
         echo ================================================================================ | kapow set /response/body
         date | kapow set /response/body
@@ -161,7 +161,7 @@ I Need My Report
         echo ================================================================================ | kapow set /response/body
         df -h | kapow set /response/body
         echo ================================================================================ | kapow set /response/body
-     HERE
+     EOF

 **Senior**

@@ -195,7 +195,7 @@ I Need My Report

  .. code-block:: bash

-     kapow route add /capacityreport - <<-HERE
+     kapow route add /capacityreport - <<-'EOF'
         {
         hostname
         echo ================================================================================
@@ -208,7 +208,7 @@ I Need My Report
         df -h
         echo ================================================================================
         } | kapow set /response/body
-     HERE
+     EOF

 **Senior**