Michael J Gruber schrieb: > + # normalize path: > + # multiple //; leading ./; /./; /../; trailing / > + path=$(printf '%s/\n' "$path" | > + sed -e ' > + s|//*|/|g > + s|^\(\./\)*|| > + s|/\./|/|g > + :start > + s|\([^/]*\)/\.\./||g Sorry to say: not yet. This turns "a/b/c/d/../../../d" into "a/b/c/d" instead of "a/d". Drop the 'g'. Once this is fixed, I have to ask what should happen with path names like "../a/b", "../../a/b"? Should there be a warning or error? Other than that, this expression works on AIX 4.3.3! Note in particular that '\n' in the printf format string is essential! > + tstart > + s|/*$|| > + ') -- Hannes -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
