How to convert a directory of XML files in to RRD Files

Question

I need to restore rrd files from my exisiting xml files. So I have used following simple bash script.

#!/bin/bash

for i in /home/dump_xml/*.xml;
do
rrdtool restore $i /home/rrd_new/"${i%.xml}".rrd;
done

I could not execute following script due to this error,

ERROR: Could not create xml reader for: /home/dump_xml/*.xml

But I could restore files one by one. Can someone help me to solve this?

Answer 1

Found a fix (not really a fix, just a way around) myself:

Use Microsoft Visual Studio Code and not Jupyter/PyCharm or any other editors. VS Code supports C and C++ build tools well.