sudo apt-get install apg

$ apg

Please enter some random data (only first 16 are significant)
(eg. your old password):>
imlogNukcel5 (im-log-Nuk-cel-FIVE)
Drocdaf1 (Droc-daf-ONE)
fagJook0 (fag-Jook-ZERO)
heabugJer4 (heab-ug-Jer-FOUR)
5OsEsudy (FIVE-Os-Es-ud-y)
IrjOgneagOc9 (Irj-Og-neag-Oc-NINE)


$ apg -M SNCL -m 16
WoidWemFut6dryn,
byRowpEus-Flutt0
|QuogCagFaycsic0
ojHoadCyct4Freg_
Vir9blir`orhohoo
bapOip?Ibreawov2