Update README.md

Author: TheBeef

README.md

@@ -1,85 +1,85 @@
-# AmigaAssign
-A bash script to provide Amiga style assign command.
-
-# What is this thing
-This script adds an Amiga like ASSIGN command to Linux (using a bash script).
-It allows paths to be referenced by a short, convenient name instead of the
+# AmigaAssign
+A bash script to provide Amiga style assign command to Linux.
+
+# What is this thing
+This script adds an Amiga like ASSIGN command to Linux (using a bash script).
+It allows paths to be referenced by a short, convenient name instead of the
 full path string. It is like an alias for paths instead of commands.
 
-A quick example. 
-
-```bash
+A quick example. 
+
+```bash
 /home/user$ assign docroot /var/www/html
 /home/user$ ls $docroot
 index.html
 /home/user$ cp website.html $docroot
-/home/user$ chmod a+r $docroot/website.html
-```
-
-# History
-A long time ago there was this computer call the Amiga. On the Amiga you
-accessed different drives using a name followed by a colon (:). This is
-similar to how Windows uses a letter followed by a colon (for example "C:").
-On the Amiga drives where not limited to a single letter but used a name.
+/home/user$ chmod a+r $docroot/website.html
+```
+
+# History
+A long time ago there was this computer call the Amiga. On the Amiga you
+accessed different drives using a name followed by a colon (:). This is
+similar to how Windows uses a letter followed by a colon (for example "C:").
+On the Amiga drives where not limited to a single letter but used a name.
 For example DF0: was the first disk drive.
 
-The interesting thing was you could also make up new device names and set
-them a path on another drive. So for example you could setup WORK: to be
-on HD0:MyWork/Current. You could then access it using commands like 
-"dir WORK:" or "copy file WORK:new_name". This was done with the assign
+The interesting thing was you could also make up new device names and set
+them a path on another drive. So for example you could setup WORK: to be
+on HD0:MyWork/Current. You could then access it using commands like 
+"dir WORK:" or "copy file WORK:new_name". This was done with the assign
 command.
 
-This is something like it for the bash shell. It adds an assign command
-that you "assign" a path name to a bash variable that can then be used
-as a shortcut for that path. 
-
-# How to install
-Take the "bash_assigncmd" script and copy it to your home directory
-under the name ".bash_assigncmd" (cp bash_assigncmd ~/.bash_assigncmd).
-Next source this script from one of your bash startup scripts.
-I suggest adding it to your .bashrc file (add the line
-"source ~/.bash_assigncmd").
-
-Run this command to add the line.
-```bash
-echo "source ~/.bash_assigncmd" >>~/.bashrc
-```
-
-# Usage
-After you have installed the assign command and source it
-(but typing ~/.bash_assigncmd or opening a new term window) you
-can start using it.
-
-```
+This is something like it for the bash shell. It adds an assign command
+that you "assign" a path name to a bash variable that can then be used
+as a shortcut for that path. 
+
+# How to install
+Take the "bash_assigncmd" script and copy it to your home directory
+under the name ".bash_assigncmd" (cp bash_assigncmd ~/.bash_assigncmd).
+Next source this script from one of your bash startup scripts.
+I suggest adding it to your .bashrc file (add the line
+"source ~/.bash_assigncmd").
+
+Run this command to add the line.
+```bash
+echo "source ~/.bash_assigncmd" >>~/.bashrc
+```
+
+# Usage
+After you have installed the assign command and source it
+(but typing ~/.bash_assigncmd or opening a new term window) you
+can start using it.
+
+```
 Usage:
 assign [OPTIONS] var [path]
 
 Options:
-   -d -- Delete assignment
-```
-
-# Adding a new assign
-To add a new assignment the first argument is the new assignment name
-you want to add. This is a bash variable and has the same rules that all
-bash variables have. The second argument is the path you want to assign
+   -d -- Delete assignment
+```
+
+# Adding a new assign
+To add a new assignment the first argument is the new assignment name
+you want to add. This is a bash variable and has the same rules that all
+bash variables have. The second argument is the path you want to assign
 to this variable.
 
-So for example "assign test /home/user/test" is the same
-as "export test=/home/user/test". The difference between exporting
-the var and using the assign command is that the assign command
-remembers the var between sessions (and is also available to all
-future sessions).
-
-## Add examples
-Here are some examples of adding vars using assign.
-
-Example                           | Use                                   | Expands to
+So for example "assign test /home/user/test" is the same
+as "export test=/home/user/test". The difference between exporting
+the var and using the assign command is that the assign command
+remembers the var between sessions (and is also available to all
+future sessions).
+
+## Add examples
+Here are some examples of adding vars using assign.
+
+Example                           | Use                                   | Expands to
 --------------------------------- | ------------------------------------- | -----------------------------------------------
 `assign c /`                      | `ls $c`                               | `ls /`
 `assign doc /home/user/Documents` | `cp instructions.pdf $doc`            | `cp instructions.pdf /home/user/Documents`
 `assign down ~/Downloads`         | `cat $down/AscIITable.txt`            | `cat ~/Downloads/AscIITable.txt`
 `assign docroot /var/www/html`    | `chmod 777 $docroot/site1/index.html` | `chmod 777 /var/www/html/site1/index.html`
-
+
 ## Deleting an assignment
 You delete an assignment using the -d option followed by the assignment to delete.  It will be freed from this point on.