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  \code{grepRaw} searches for substring \code{pattern} matches within a
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  \code{grepRaw} searches for substring \code{pattern} matches within a
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  raw vector \code{x}.
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  raw vector \code{x}.
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}
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}
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\usage{
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\usage{
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grepRaw(pattern, x, offset = 1L, ignore.case = FALSE,
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grepRaw(pattern, x, offset = 1L, ignore.case = FALSE,
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        value = FALSE, fixed = FALSE, all = FALSE, invert = FALSE) 
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        value = FALSE, fixed = FALSE, all = FALSE, invert = FALSE)
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}
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}
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\arguments{
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\arguments{
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  \item{pattern}{raw vector containing a \link{regular expression}
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  \item{pattern}{raw vector containing a \link{regular expression}
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    (or fixed pattern for \code{fixed = TRUE}) to be matched in the
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    (or fixed pattern for \code{fixed = TRUE}) to be matched in the
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    given raw vector.  Coerced by \code{\link{charToRaw}} to a character
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    given raw vector.  Coerced by \code{\link{charToRaw}} to a character
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% the `aka' below is for ESS
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% the `aka' below is for ESS
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\seealso{
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\seealso{
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  \link{regular expression} (aka \code{\link{regexp}}) for the details
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  \link{regular expression} (aka \code{\link{regexp}}) for the details
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  of the pattern specification.
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  of the pattern specification.
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  \code{\link{grep}} for matching character vectors.
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  \code{\link{grep}} for matching character vectors.
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}
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}
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\keyword{utilities}
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\keyword{utilities}