xml: added escape, unescape, validate subcommands

2021-08-14 21:49:20 -04:00
parent 9916a0b0f7
commit 3fd2da89bb
4 changed files with 36 additions and 4 deletions
--- a/pages/common/xml-escape.md
+++ b/pages/common/xml-escape.md
@@ -3,6 +3,14 @@
 > XMLStarlet toolkit: Escape special XML characters.
 > More information: <https://http://xmlstar.sourceforge.net/doc/xmlstarlet.pdf>.

+- Escape special XML characters in a string:
+
+`xml escape {{"<a1>"}}`
+
+- Escape special XML characters in standard input:
+
+`echo  {{"<a1>"}} | xml escape`
+
 - Display help for `escape` subcommand:

 `xml escape --help`