SQL
select * from v$asm_diskgroup order by free_mb
asmcmd
asmcmd lsdg|awk '{sub(/\//,"",$14);print}'|tr -dc '[:print:]\n'|awk -v date="$(date +"%Y-%m-%d %r")" '{print $14 "\t\t" $9"\t\t"$8" : " date}'|sort -k 2 -n
select * from v$asm_diskgroup order by free_mb
asmcmd lsdg|awk '{sub(/\//,"",$14);print}'|tr -dc '[:print:]\n'|awk -v date="$(date +"%Y-%m-%d %r")" '{print $14 "\t\t" $9"\t\t"$8" : " date}'|sort -k 2 -n