411 REFERENCE · Wikibooks
Rebol Programming/cd
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USAGE:
CD 'path
DESCRIPTION:
Change directory (shell shortcut function).
CD is a function value.
ARGUMENTS
path -- Accepts %file, :variables and just words (as dirs) (Type: file word path unset string paren)
(SPECIAL ATTRIBUTES)
catch
SOURCE CODE
cd: func [
"Change directory (shell shortcut function)."
[catch]
'path [file! word! path! unset! string! paren!] "Accepts %file, :variables and just words (as dirs)"
][
if paren? get/any 'path [set/any 'path do path]
switch/default type?/word get/any 'path [
unset! [print what-dir]
file! [change-dir path]
string! [change-dir to-rebol-file path]
word! path! [change-dir to-file path]
] [throw-error 'script 'expect-arg reduce ['cd 'path type? get/any 'path]]
]