|A batch rename application.|
KRename is KDE's swiss army knife to rename files.
It uses plugins to make use of meta data, allows you to change cases, add numbers and many more.
Renaming of thousand files in one run is no problem.
v5.0.0(released on 13th February 2018)
Assuming that you have all the dependencies already installed, just do:
git clone git://anongit.kde.org/krename.git cd krename mkdir build && cd build cmake .. sudo make install