Running examples in ‘cowsay-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: say
> ### Title: Sling messages and warnings with flair
> ### Aliases: say
> 
> ### ** Examples
> 
> say()
Colors cannot be applied in this environment :( Try using a terminal or RStudio.

 -------------- 
Hello world! 
 --------------
    \
      \
        \
            |\___/|
          ==) ^Y^ (==
            \  ^  /
             )=*=(
            /     \
            |     |
           /| | | |\
           \| | |_|/\
      jgs  //_// ___/
               \_)
  
> say("what")
Colors cannot be applied in this environment :( Try using a terminal or RStudio.

 -------------- 
what 
 --------------
    \
      \
        \
            |\___/|
          ==) ^Y^ (==
            \  ^  /
             )=*=(
            /     \
            |     |
           /| | | |\
           \| | |_|/\
      jgs  //_// ___/
               \_)
  
> say("meow", "cat", what_color = "blue")
Colors cannot be applied in this environment :( Try using a terminal or RStudio.

 -------------- 
meow 
 --------------
    \
      \
        \
            |\___/|
          ==) ^Y^ (==
            \  ^  /
             )=*=(
            /     \
            |     |
           /| | | |\
           \| | |_|/\
      jgs  //_// ___/
               \_)
  
> say('time')
Colors cannot be applied in this environment :( Try using a terminal or RStudio.

 -------------- 
2020-02-06 20:03:01 
 --------------
    \
      \
        \
            |\___/|
          ==) ^Y^ (==
            \  ^  /
             )=*=(
            /     \
            |     |
           /| | | |\
           \| | |_|/\
      jgs  //_// ___/
               \_)
  
> say('time', "poop", by_color = "cyan", what_color = "pink")
Colors cannot be applied in this environment :( Try using a terminal or RStudio.


 ----- 
2020-02-06 20:03:01 
 ------ 
    \   
     \
     (   )
  (   ) (
   ) _   )
    ( \_
  _(_\ \)__
 (____\ ___)) [nosig]
> 
> library(jsonlite)
> say("arresteddevelopment",
+     by = "hypnotoad",
+     what_color = c("royalblue1", "tomato2"),
+     by_color = c("rainbow", "rainbow"))
Colors cannot be applied in this environment :( Try using a terminal or RStudio.
Error in parse_con(txt, bigint_as_char) : 
  lexical error: invalid char in json text.
                                       MySQL Error.
                     (right here) ------^
Calls: say ... <Anonymous> -> parse_and_simplify -> parseJSON -> parse_con
Execution halted