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| Forum Home > Unix Learnings > Unix Shell Script: Remove invalid control characters(ctrl-a,ctrls-m) etc from file | ||
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Site Owner Posts: 83 |
Following is an example file : $ cat test row-1[]colfam1[]quan1[]val1 row-2[]colfam1[]quan2[]val2
It has control characters between lines. Following is the way to remove these characters from file. $ cat test | tr -c "[:print:]^\n" " " row-1 colfam1 quan1 val1 row-2 colfam1 quan2 val2 | |
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