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3Just a note about some of the answers below: "command" is the ONLY safe way to accomplish this. For example, the "." or "source" built-in maybe be overridden by a script-defined function. "command ." or "command source" is the only way to safely execute source without the script-defined function being invoked instead. None of the other alternatives, including the backslash method "\.", work, and of course there is no "/bin/source" alternative that you can invoke by specifying a full path.Dejay Clayton– Dejay Clayton2015-06-17 18:46:20 +00:00Commented Jun 17, 2015 at 18:46
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