try it here: https://darkstar.work/mono/fortune/od.aspx
on PasteBin: https://pastebin.com/6wfzR9NE
#!/bin/bash nanos=`date +%N`; secIGSO=`date +%s` cursec=`date +%S` randomseek=`echo "$secIGSO - $nanos" |bc` urandomseek=`echo "$randomseek % 65536" |bc` readbytes=`echo "$cursec + 32" |bc` echo -en "\tsince_1970-01-01.secs:\t$secIGSO \n\tcurrent.nanos:\t$nanos \n"; echo -en "\trandomseek:\t$randomseek \n\turandomseek:\t$urandomseek \n"; echo -en "\tcursec:\t$cursec \n\treadbytes:\t$readbytes \n"; echo "exec od -A n -t x8 -w32 -j $urandomseek -N $readbytes /dev/urandom" od -A n -t x8 -w32 -v -j $urandomseek -N $readbytes /dev/urandom
od https://man7.org/linux/man-pages/man1/od.1.html (octal dump):