Script to add format string prefix tag of the OGS project file.

xml/addFormatStringToPrefix.sh

+#!/usr/bin/env bash
+
+sub_path=//OpenGeoSysProject/time_loop/output/prefix
+prefix_value=`xmlstarlet sel -t -v $sub_path $1`
+prefix_format_string=${prefix_value}_pcs_{:process}_ts_{:timestep}_t_{:time}
+
+xmlstarlet ed -u $sub_path -v $prefix_format_string $1 > /tmp/prefix.prj
+
+#format the result file
+xmlstarlet fo -s 4 /tmp/prefix.prj > ${1}