@@ -82,7+82,7 @@ A special kind of redirection is called a pipe and is denoted by `|`.
-Example:
+##### Example:
ls *.md | head | sed -i `s/markdown/software/g`
ls *.md | head | sed -i `s/markdown/software/g`
@@ -115,9+115,18 @@ NEED TO DO VARIABLE ASSIGNMENT FIRST!!!!
where,
* `for`, `in`, `do`, and `done` are keywords
where,
* `for`, `in`, `do`, and `done` are keywords
-* `list` contains a list of values separated by spaces. e.g.,
- list= 1 2 3 4 5 6
- list= Bob Mary Sue Greg
+* `list` contains a list of values separated by spaces. e.g. `list` can be replaced by `1 2 3 4 5 6` or by `Bob Mary Sue Greg`. `list` can also be a variable: