change formatting

input examples are now given as

```bash
input $ARG1
```

While outputs use md's '> ' sign as a quote.

basics/locating.md

@@ -6,7 +6,9 @@ tags: [ "Documentation", "Basics" ]
 
 `type` shows what kind of thing you're running, be it an alias, function, or binary program.
 
-> type cmus
+```bash
+type cmus
+```
 
 # Whereis the Program
 
@@ -16,18 +18,24 @@ Ask where the `angband` program is, along with all its configuration files:
 
 Also `which` shows where a binary file (the program) is, 
 
-> which cmus
+```bash
+which cmus
+```
 
 # Quick Search for Files
 
 You'll need to set up `locate` for this by installing `mlocate`.
 `mlocate` needs a list of all files on the machine, so run:
 
-> sudo updatedb
+```bash
+sudo updatedb
+```
 
 Then to find a file called 'my-cats.jpg', run:
 
-> locate cats
+```bash
+locate cats
+```
 
 For best results, run `updatedb` regularly, perhaps in crontab.