awk: process a part of string, leaving others unchanged
Hello,
I have a bunch of strings of the following format:
What I want to do is format each string in this way:
i.e. the string conists of two columns, where delimiter is space. I need to output modified first column (delimiter inside that column is . ), leaving the second unchanged.
The first part is somewhat straitforward:
I've got problem with outputting the second column, appended to the result of the aforementioned expression.
Or maybe there's a simpler way to do this without using awk?
Last edited by Scrutinizer; 09-26-2012 at 09:48 AM..
Reason: code tags
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Hi,
How can i delete the second and subsequent occurrence of a particular string from a file ?
eg) test.txt
cattle
bat
battle
mat
matter
cattle
cattle
my output file should be
cattle
bat
battle
mat
matter (12 Replies)