Fix more typos in rw(1).
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rw/rw.1
19
rw/rw.1
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@ -13,15 +13,15 @@
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.Op Fl i Ar input-file
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.Op Fl i Ar input-file
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.Op Fl O Ar output-offset
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.Op Fl O Ar output-offset
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.Op Fl o Ar output-file
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.Op Fl o Ar output-file
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.Op Fl p Ar interval
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.Op Fl p Ar period
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.Op Fl r Ar input-block-size
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.Op Fl r Ar input-block-size
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.Op Fl w Ar output-block-size
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.Op Fl w Ar output-block-size
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.Sh DESCRIPTION
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.Sh DESCRIPTION
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.Nm
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.Nm
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reads blocks from the standard input and copies them to the standard output
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reads blocks from the standard input and copies them to the standard output
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until the end of the standard input.
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until the end of the standard input.
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The input block size and output block sizes default to appropriate values for
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The input and output block sizes default to appropriate values for efficiently
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efficiently reading from the input and writing to the output.
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reading from the input and writing to the output.
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Input and output will be done as aligned as possible on the block size
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Input and output will be done as aligned as possible on the block size
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boundaries.
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boundaries.
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The final input block can be partial.
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The final input block can be partial.
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@ -136,7 +136,7 @@ bytes are read and discarded before the copying begins.
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If the
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If the
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.Ar offset
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.Ar offset
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is not a multiple of the input block size, the first input block is reduced in
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is not a multiple of the input block size, the first input block is reduced in
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size such that it ends at a input-block-size-aligned position in the input.
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size such that it ends at an input-block-size-aligned position in the input.
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.It Fl i Ar input-file
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.It Fl i Ar input-file
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Read the input from
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Read the input from
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.Ar input-file
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.Ar input-file
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@ -180,15 +180,14 @@ Pad the final output block with NUL bytes, such that the final output offset
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(counting the initial offset with
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(counting the initial offset with
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.Fl O )
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.Fl O )
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is a multiple of the output block size.
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is a multiple of the output block size.
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.It Fl p Ar interval
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.It Fl p Ar period
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Write occasional statistics to the standard error during the transfer and on
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Write occasional statistics to the standard error during the transfer and on
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completion, or when being terminated by
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completion, or when being terminated by
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.Dv SIGINT .
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.Dv SIGINT .
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.Ar interval
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.Ar period
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is a non-negative integer of how long the interval is in whole seconds between
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specifies the period in whole seconds at which statistics are written out.
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statistics being written.
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Statistics are written for every read and write if the
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Statistics are written for every read and write if the
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.Ar interval
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.Ar period
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is zero.
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is zero.
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The format is described in the
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The format is described in the
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.Sx DIAGNOSTICS
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.Sx DIAGNOSTICS
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@ -374,7 +373,7 @@ is how many percent complete the copy is, or
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.Sq "?"
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.Sq "?"
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if not known.
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if not known.
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.Ar speed
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.Ar speed
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the average speed of copying so far in bytes per second, or
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is the average speed of copying so far in bytes per second, or
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.Sq "?"
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.Sq "?"
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if it is too early to tell.
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if it is too early to tell.
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.Ar time-left
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.Ar time-left
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