Nicer string operations for 2.3.0 and a bugfix
Description
- Bugfix: assure there is no acces out of bounds for string in
Shell_Tools.C
- Use nice C++11 string functions in more places
Test Plan
CI should not fail
Example Result
CI should not fail
Additional Checklist Items
-
I considered if this should be cherry-picked/ported somewhere else (rel-2-x or master), and if yes, opened a corresponding issue or MR