date function for bash commands

How to get date on bash/sh command? [ad] #!/bin/bash # Datestamp e.g 2002-09-21_24h00m DATE=`date +%Y-%m-%d_%Hh%Mm` # Day of the week e.g. Monday DATE=`date +%A` # Day number of the week 1 to 7 where 1 represents Monday DATE=`date +%u` # Date of the Month e.g. 27 DATE=`date +%d` # Month e.g January DATE=`date +%B` # …