#put in ~.local/share/kservices5/ServiceMenus/
[Desktop Entry]
Type=Service
# all files inherit from application/octet-stream
MimeType=application/octet-stream;
X-KDE-ServiceTypes=KonqPopupMenu/Plugin
X-KDE-Submenu=MiscFiles
Actions=addDate

[Desktop Action addDate]
Name=Add Date
Name[sv]=Add Date
Icon=utilities-terminal
Exec=$HOME/bin/addDate.sh %f