Good Ol’ sed

I’m sure someone could do the following more elegantly. But this sed script works, even though it does so in steps. That is what I like about sed. It just works, and there are times when you want to doctor up a file and not break out your favorite programming language and make everything formal.

The line in question — sample embedded in the script — won’t load into an Informix database table properly with all the white space.

# Delete blank lines


# These steps strip white space.
# from a line like this:
# 2011 | 43615|2011-06-23 16:08:41|r | 123681|


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Filed under Linux/Unix Utilities

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