i can't understand the -help file. i can't write the command line to periodically auto-clean at least firefox-ESR. also, the slider on the left covers the option checkboxes, making it hard to use.edit 1
tried bleachbit -c firefox.cashe frefox.vacuum\
bleachbit -c firefox64.cashe firefox64.vacuum
bleachbitb-c firefoxESR.vashe firefoxESR.vacuum
bleachbit -c firefoxESR-portable64.cashe firefoxESR-portable64.vacuum
none worked=invalid firefox* filenames, presume bleachbit invalid with firefoxESR directory tree.
i guess the only other way is to set clear cookies and history at dhutdown, sbd periodicall stop and restart ff.