shell命令之column对齐字段
$ (echo info all;echo exit)|./ggsci|grep -E "EXTRACT|REPLICAT" |awk 'BEGIN {FS=" +"} {print $3,$2,$4,$5}'DP_XNJC RUNNING 00:00:00 00:00:04
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$ (echo info all;echo exit)|./ggsci|grep -E "EXTRACT|REPLICAT" |awk 'BEGIN {FS=" +"} {print $3,$2,$4,$5}' |column -t
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