73 lines
1.3 KiB
Groff
73 lines
1.3 KiB
Groff
.Dd October 29, 2018
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.Dt SCRAPER 1
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.Os
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.
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.Sh NAME
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.Nm scraper
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.Nd HTML querying with CSS selectors
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.
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.Sh SYNOPSIS
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.Nm
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.Op Fl HIcint
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.Op Fl a Ar attr
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.Op Fl d | f
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.Ar selector
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.Op Ar
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.
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.Sh DESCRIPTION
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The
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.Nm
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utility parses HTML and outputs elements matching CSS selectors.
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.
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.Pp
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The arguments are as follows:
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.Bl -tag -width Ds
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.
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.It Fl H , Fl \-html
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Output the HTML of the matching elements.
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This is the default.
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.
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.It Fl I , Fl \-inner\-html
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Output the inner HTML of the matching elements.
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.
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.It Fl a Ar attr , Fl \-attr Ar attr
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Output the value of the attribute
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.Ar attr
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of the matching elements.
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.
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.It Fl c , Fl \-classes
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Output the classes of the matching elements.
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.
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.It Fl d , Fl \-document
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Parse the input as HTML documents.
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This is the default.
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.
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.It Fl f , Fl \-fragment
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Parse the input as HTML fragments.
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.
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.It Fl i , Fl \-id
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Output the IDs of the matching elements.
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.
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.It Fl n , Fl \-name
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Output the names of the matching elements.
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.
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.It Fl t , Fl \-text
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Output the text of the matching elements.
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.El
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.
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.Sh EXIT STATUS
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The
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.Nm
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utility exits 0 on success,
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1 if no elements match,
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and >1 if an error occurs.
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.
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.Sh AUTHORS
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.An June McEnroe Aq Mt june@causal.agency
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.An Vivek Kushwaha Aq Mt yoursvivek@gmail.com
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.Pp
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The
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.Nm
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utility relies heavily on code from the
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.Lk https://servo.org "Servo project" .
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