avoid issue with utf8 character 'ns'

diff --git a/readme.md b/readme.md
index f0e29ac6dc4d1c166672d1e4859810cf1490c608..03ac0d63795fc778bcf27340198dcc3494ebeab4 100644 (file)
--- a/readme.md
+++ b/readme.md
@@ -38,6 +38,7 @@ Extract data into a new directory
   cd data
   tar xvzf ../result-20251008-1534.tgz
   ../gettable.awk *.log > result.csv
+  file result.csv | grep -q UTF-8 && iconv -f utf-8 -t iso8859-1 result.csv > t && mv t result.csv
   LANG=C libreoffice --convert-to ods result.csv
 
 ## Generate plots