54 lines
908 B
Plaintext
54 lines
908 B
Plaintext
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.TH WC 1
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.SH NAME
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wc \- word count
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.SH SYNOPSIS
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.B wc
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[
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.B -lwrbc
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]
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[
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.I file ...
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]
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.SH DESCRIPTION
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.I Wc
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counts lines, words, runes, syntactically-invalid
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.SM UTF
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codes and bytes in the named
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.IR files ,
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or in the standard input if no file is named.
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A word is a maximal string of characters
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delimited by spaces, tabs or newlines.
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The count of runes includes invalid codes.
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.PP
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If the optional argument is present,
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just the specified counts (lines, words, runes, broken
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.SM UTF
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codes or bytes)
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are selected by the letters
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.BR l ,
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.BR w ,
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.BR r ,
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.BR b ,
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or
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.BR c .
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Otherwise, lines, words and bytes
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.RB ( -lwc )
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are reported.
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.SH SOURCE
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.B /sys/src/cmd/wc.c
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.SH BUGS
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The Unicode Standard has many blank characters scattered through it,
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but
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.I wc
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looks for only
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.SM ASCII
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space, tab and newline.
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.PP
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.I Wc
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should have options to count suboptimal
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.SM UTF
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codes
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and bytes that cannot occur in any
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.SM UTF
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code.
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