remove some garbage from http POST upload example
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/networking/httpd_post_upload.txt b/networking/httpd_post_upload.txt
index a53b114..fd7fc2b 100644
--- a/networking/httpd_post_upload.txt
+++ b/networking/httpd_post_upload.txt
@@ -63,10 +63,10 @@
}
# Empty line + NOT delimiter. Save empty line,
# and go check next line
- printf "%s\n" $'\r' -vC >&3
+ printf "%s\n" $'\r' >&3
done
# Not empty line - just save
- printf "%s\n" "$line" -vC >&3
+ printf "%s\n" "$line" >&3
done 3>"$file"
cat <<EOF