Hello world!

You always need a space between the title and any extra description this function prints a hello greeting

hello(name = NULL)

Arguments

name	character string. Insert your name here.

Value

It prints a hello greeting to the console, said by a randomly selected animal from the cowsay function.

Examples

hello()
#> 
#> 
#>  ----- 
#> Hello world from Alexandra! 
#>  ------ 
#>     \   
#>      \
#>    __
#>    / \
#>    | |
#>    @ @
#>   || ||
#>   || ||
#>   |\_/|
#>   \___/ GB
hello("cats")
#> 
#> 
#>  ------------- 
#> Hello cats from Alexandra! 
#>  -------------- 
#>               \   
#>                \  
#>                 \
#> 
#>                   .="=.
#>                 _/.-.-.\_     _
#>                ( ( o o ) )    ))
#>                 |/  "  \|    //
#>                  \'---'/    //
#>            jgs   /`"""`\\  ((
#>                 / /_,_\ \\  \\
#>                 \_\_'__/  \  ))
#>                 /`  /`~\   |//
#>                /   /    \  /
#>           ,--`,--'\/\    /
#>           '-- "--'  '--'