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!The Field Separator It doesn't just have to white space between fields. In can be anything as long as you set the appropriate field separator. Eg: *echo "123:456:789" | awk -F ':' '{print $1,$2,$3,}' The '':'' after the ''-F'' tells us that '':'' is the input field separator. Change this as appropriate. !Multiple Field Separators. What if there are multiple characters you wish to use as field separators? After the ''-F'' just list all of the characters in square brackets. For example: *echo "123:456=789" | awk -F '~[:=]' '{print $1,$2,$3}'
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