Directly use awk instead of xmllint - gophercgis - Collection of gopher CGI/DCGI for geomyidae
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       ---
 (DIR) changeset 01c1a900f4d0a1992871b0bdcc6ad13a34258137
 (DIR) parent ad0f37e7635f1859c9800f4ee1b722fd603be1b1
 (HTM) Author: Leonardo Taccari <iamleot@gmail.com>
       Date:   Sat, 25 Aug 2018 23:06:31 
       
       Directly use awk instead of xmllint
       
       xmllint seems problematic when UTF-8 characters appears at the beginning of the
       <article>, they will end up encoded but also messed up... Directly use awk to
       extract <article> and to completely avoid that.
       
       Diffstat:
        internazionale/article.cgi |  6 +++++-
        1 files changed, 5 insertions(+), 1 deletions(-)
       ---
       diff -r ad0f37e7635f -r 01c1a900f4d0 internazionale/article.cgi
       --- a/internazionale/article.cgi        Sat Aug 25 23:02:26 2018 +0200
       +++ b/internazionale/article.cgi        Sat Aug 25 23:06:31 2018 +0200
       @@ -7,7 +7,11 @@
        extract_article()
        {
        
       -       /usr/pkg/bin/xmllint --html --format --xpath '//article' - 2>/dev/null
       +       awk '
       +       /<article/,/<\/article>/ {
       +               print
       +       }
       +       '
        }