Linux command Types (Internal and External)

[Neil Oosthuizen]

Just a little info relevant to all studying for LPI...

http://flossstuff.wordpress.com/2011/05/04/linux-command-types-internal-and-external/

On a side note, if we run across relevant and easily explained info we
should share it (at the very least in can help to get some discussion
going) :)

Neil

[Wesley Werner]

Very useful to know, thanks!

It fails when the command is aliased, example alias ls='ls --color=auto'
instead of saying builtin or location, it says the command is aliased.