unix - how to check for a pattern at the end of a line and delete new line -



unix - how to check for a pattern at the end of a line and delete new line -

i trying clean file looks like:

insert....; update.....; del ete.......; in sert........;

i remove new line characters lines don't end semicolon , after cleaning file should like:

insert.......; update.......; delete.......; insert........;

you mean this?

$ cat in insert....; update.....; del ete.......; in sert........; $ awk '{if ($0 ~ /;$/) {print} else {printf ("%s", $0)}}' in insert....; update.....; delete.......; insert........;

unix

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