chickadee » shell » run

(run COMMAND ...)syntax

Invokes each COMMAND as a shell command. COMMAND may be of any data type and is flattened and converted to a string. COMMAND is also implicitly quasiquoted so subexpressions may be computed at run-time by unquoting them. Returns an unspecified value.

Note that expressions and subforms are not automatically escaped, so

 (run (ls a "b c"))

will pass 3 arguments to the ls command.