Monospaced commands and file paths per @avleen's suggestion

cron_101.rst

@@ -8,47 +8,47 @@ The ``crontab`` command
 
 The easiest way To see jobs currently running regularly on your system ("cron jobs") is to type: ::
 
-  $ crontab -l
+  $ `crontab -l`
 
 in the shell.  This will show all the cron jobs that currently run on the current user's system.  For example, if you are logged in as 'jdoe', the current user is 'jdoe', and if there are no cron jobs running, the output will be something like: ::
 
   -bash: crontab: no crontab for jdoe
 
 If there are jobs running, there will be a list of lines that looks something like this: ::
 
-  $ 05 12 * * 0 /home/jdoe /home/jdoe/jobs/copy-to-partition
+  $ 05 12 * * 0 `/home/jdoe` `/home/jdoe/jobs/copy-to-partition`
 
 Let's dissect this a bit, as it will help when you're creating your own crob jobs.  What is this output telling you?  It is helpful to know that the fields of a cron job are as follows:
 
   ``MINUTE HOUR DAYOFMONTH MONTH DAYOFWEEK COMMAND``
 
 and that the acceptable values for each field are:
 
-  ``0-59  0-23  1-31  0-11  0-6  filepath/command``
+  ``0-59 0-23 1-31 0-11 0-6 `filepath/command```
 
 Note that order matters.  Knowing this, we can see that the output of ``crontab -l`` really means:
 
 At 12:05 every Monday, every month, regardless of the day of the month, run the command in the /home/jdoe/jobs directory called copy-to-partition.
 
 Let's take another example and create a cron job that checks disk space available every minute, every hour, every day of the month, every month, for every day of the week, and outputs it to a file called disk_space.txt. ::
 
-  $ * * * * * df -h > disk_space.txt
+  $ * * * * * `df -h` > disk_space.txt
 
 would get us what we wanted (df -h is the unix command for checking free disk space).
 
 Field values can also be ranges.  Let's say you want to edit this job to run the same command (df -h), but instead of running every minute, you only want the job to run it in the first 5 minutes of every hour, every day of the month, every month, for every day of the week. ::
 
-  $ crontab -e
+  $ `crontab -e`
 
 will open up your default shell editor, where you will see a list of your cron jobs.  Editing the one we just wrote to:
 
-  ``0-5 * * * * df -h > disk_space.txt``
+  ``0-5 * * * * `df -h` > disk_space.txt``
 
 will get you what you want.
 
 Lastly, if you want to remove the command, again type "crontab -e", and then delete the line with that job in it from the file in your editor.
 
 To remove all cron jobs, type: ::
 
-  $ crontab -r
+  $ `crontab -r`