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pages/common/xq.md

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+# xq
+
+> A lightweight XML and HTML formatting and querying tool.
+> See also: `xmlstarlet`
+> More information: <https://github.com/sibprogrammer/xq>.
+
+- Format an XML file and highlight the syntax:
+
+`xq {{path/to/file.xml}}`
+
+- Read input from stdin and format it as XML or HTML:
+
+`curl -s {{url}} | xq`
+
+- Format HT[M]L content and highlight the syntax:
+
+`xq {{-m|--html}} {{path/to/file.html}}`
+
+- E[x]tract the text content of all nodes with a specific name from an XML file:
+
+`xq {{-x|--xpath}} //{{node_name}} {{path/to/file.xml}}`
+
+- E[x]tract the XML content of all [n]odes with a specific name from an XML file:
+
+`xq {{-n|--node}} {{-x|--xpath}} //{{node_name}} {{path/to/file.xml}}`
+
+- Convert an XML file to a [J]SON-formatted array:
+
+`xq {{-j|--json}} {{path/to/file.xml}}`