hist (--tail|--head) default to 10 with no argument.
hist (--tail|--head) default to 10 with no argument.

sideci-sample/sideci-sample-pry,deivid-rodriguez/pry,raeno/pry,josue804/debunker,tdg5/pry,jasonm23/pry,josue804/debunker,printercu/pry,bronzdoc/pry,jasonm23/pry,bronzdoc/pry,nju520/pry,85x14/pry,jasnow/pry,shockone/pry,pvdb/pry,ooohiroyukiooo/pry,gfvcastro/pry,tdg5/pry,ngpestelos/pry,tdg5/pry,geoffreylitt/pry,geoffreylitt/pry,scalixte-mdsol/pry,85x14/pry,sferik/pry,nju520/pry,caporta/pry,caporta/pry,raeno/pry,gfvcastro/pry,scalixte-mdsol/pry,ngpestelos/pry,scalixte-mdsol/pry,icebreaker/pry,icebreaker/pry,richo/pry,pvdb/pry,85x14/pry,jasnow/pry,jasonm23/pry,raeno/pry,shockone/pry,ooohiroyukiooo/pry,ooohiroyukiooo/pry,caporta/pry,jasnow/pry,shockone/pry,printercu/pry,nju520/pry,sferik/pry