Help for this page
perl -e '@N=gmtime;$t=time+86400*(1-$N[6]);while(1){@n=gmtime($t+=7*86 +400);last if $n[5]!=$N[5]; printf("%d-%02d-%02d\n",$n[5]+1900,$n[4]+1 +,$n[3])}'
perl -e ' my @N = gmtime; # today (calculations in gmtime to avoid tz offset +s) ... printf ("%d-%02d-%02d\n", $n[5]+1900, $n[4]+1, $n[3]); # print re +sult }'