version 1.41, 2015/09/07 15:28:06 |
version 1.42, 2015/09/21 09:24:13 |
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.Dt FLEX 1 |
.Dt FLEX 1 |
.Os |
.Os |
.Sh NAME |
.Sh NAME |
.Nm flex |
.Nm flex , |
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.Nm flex++ , |
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.Nm lex |
.Nd fast lexical analyzer generator |
.Nd fast lexical analyzer generator |
.Sh SYNOPSIS |
.Sh SYNOPSIS |
.Nm |
.Nm |
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When the executable is run, it analyzes its input for occurrences |
When the executable is run, it analyzes its input for occurrences |
of the regular expressions. |
of the regular expressions. |
Whenever it finds one, it executes the corresponding C code. |
Whenever it finds one, it executes the corresponding C code. |
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.Pp |
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.Nm lex |
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is a synonym for |
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.Nm flex . |
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.Pp |
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.Nm flex++ |
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is a synonym for |
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.Nm |
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.Fl + . |
.Pp |
.Pp |
The manual includes both tutorial and reference sections: |
The manual includes both tutorial and reference sections: |
.Bl -ohang |
.Bl -ohang |