Hi all,
I have a problem with a text file which I am trying to strip all the tabs out of, and replace with their equivalent space (I know I could probably do this outside of Perl but I'm sure that there must be a way to do it and I not gonna give up till I find it.)
The file looks like this :
{some random text} 9.99 9.999 9.999 9.999 9.9999 9.9999
{more text} 9.99 *9.999 *9.999 9.999 9.9999 9.9999
{even more text} 9.99 9.999 9.999 *9.999 *9.9999 *9.9999
..this goes on for 12 or so columns..
Basically the first two columns, the text and three sig-fig number are fixed, but the following columns sometimes have a *preceding them, and sometimes don't.
All the table is at present tab-delimited.
<nbsp>
So, the problem is, how do I strip out the '\t's?
If it weren't for the '*' I could simply use a "s/\t/ \1/g" or something of that nature. But having the *s means in where there is a *, I need one less space than where there isn't one.
So, I tried this:
perl -1 "while (<>) s/\t(\*w+)/ \1/g;s/\t\s(w+)/ \1/g;print}"
+myfile
Which did - <bold> absolutely nothing </bold>. The tabs are all still there.
I know I'm probably being a complete retard, but is there an obvious way to do this that I've missed out on?
Thanks,
Mike
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