The Column-aligned field of the shell command

You can convert text results to neat tables, upper and lower commands: Column

Parameters to use:
-T: Table with a space interval by default
-S: Required with-t use, specify delimiter

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Monitor Ogg named field alignment

[[Email protected] ogg]$ (echo info All;echo exit) |. /ggsci|grep-e "extract| Replicat "|awk ' BEGIN {fs=" + "} {print $3,$2,$4,$5} ' DP_XNJC RUNNING 00:00:00 00:00:04 XNJC RUNNING 00:00:00 00:00:07 [[Email protected] ogg]$ (echo info All;echo exit) |. /ggsci|grep-e "extract| Replicat "|awk ' BEGIN {fs=" + "} {print $3,$2,$4,$5} ' |column-t Dp_xnjc? RUNNING? 00:00:00? 00:00:06 XNJC????????? RUNNING? 00:00:00? 00:00:09

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${column:-}

If column is an empty variable, or if the variable does not exist, return-the following content, if the variable has a value to return this value

The Column-aligned field of the shell command