sqlite3 my.db 'select distinct user_id,login_ip from test' |
gawk -F"|" '{gsub(/.*\[|\]/,"",$2);a[$2]++}END{ PROCINFO["sorted_in"] = "@val_num_desc"; for(i in a)print i,a[i]}'
sqlite3 my.db 'select distinct user_id,login_ip from test' |
gawk -F"|" '{gsub(/.*\[|\]/,"",$2);a[$2]++}END{ PROCINFO["sorted_in"] = "@val_num_desc"; for(i in a)print i,a[i]}'
本文标题:gawk 排序
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