Github user PascalSchumacher commented on a diff in the pull request:
https://github.com/apache/commons-lang/pull/208#discussion_r88799453
--- Diff: src/main/java/org/apache/commons/lang3/StringEscapeUtils.java ---
@@ -272,6 +272,40 @@ public int translate(final CharSequence input, final
int index, final Writer out
}
}
+ /**
+ * Translator object for escaping Shell command language.
+ *
+ * @see <a
href="http://pubs.opengroup.org/onlinepubs/7908799/xcu/chap2.html";>Shell
Command Language</a>
+ */
+ public static final CharSequenceTranslator ESCAPE_XSI =
+ new LookupTranslator(
+ new String[][] {
+ {"|", "\\|"},
+ {"&", "\\&"},
+ {";", "\\;"},
+ {"<", "\\<"},
+ {">", "\\>"},
+ {"(", "\\("},
+ {")", "\\)"},
+ {"$", "\\$"},
+ {"`", "\\`"},
+ {"\\", "\\\\"},
+ {"\"", "\\\""},
+ {"'", "\\'"},
+ {" ", "\\ "},
+ {"\t", "\\\t"},
+ {"\r\n", ""},
+ {"\n", ""},
+ {"*", "\\*"},
+ {"?", "\\?"},
+ {"[", "\\["},
--- End diff --
according to http://pubs.opengroup.org/onlinepubs/7908799/xcu/chap2.html it
does not have to be escaped
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