#!/usr/bin/perl -p

        s/^\|/\\N\|/;
        s/\|\s*$/\|\\N/;
        s/\|\s*\|/\|\\N\|/g;
        s/\|\.\s*\|/\|\\N\|/g;
        s/\|\s+/\|/g;
        s/\s+\|/\|/g;
        s/(\d{2}:\d{2}:\d{2})\.\d+/$1/g;
        s/(\d{5})-(?:\d{1,4}|\s+)/$1/;

[download]

Execute as so: 

my_scriptydoo.pl file1 > file2

[download]

Update: ikegami is absolutely correct. I should be doing a redirect. The next 1st level response provides the -pi version.

  • In general, if you think something isn't in Perl, try it out, because it usually is. :-)
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In reply to Re: Multiple substitutions in large files by dragonchild
in thread Multiple substitutions in large files by mdi

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