Re^5: Pre-process csv files before using


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Re^5: Pre-process csv files before using

by davidrw (Prior)

on Aug 06, 2005 at 19:26 UTC ( #481540=note: print w/replies, xml )

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in reply to Re^4: Pre-process csv files before using
in thread Pre-process csv files before using

You can just grep out the ones you want.

my @cols = ...;
shift @cols;  # blindy throw away first column
@cols = grep( $_ !~ /(Bandwidth|MSTCPLoopback)$/ , @cols);  # exclude 
+ones ending with "Bandwidth" or "MSTCPLoopback"
[download]

re: your code, note that delete is for hashes .. if you wanted to modify your code, you would use the slice function, but grep is much more powerful and perl-ish.

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