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| #!/usr/bin/env perl | |
| use strict; | |
| use warnings; | |
| use open qw(:std :utf8); | |
| my %badchars; | |
| while (my $line = <>) { | |
| my @bad = ( $line =~ m/([^[:print:][:space:]])/g); # find all bad characters | |
| if (@bad) { |
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| \set csvon '\\f '','' \\t off \\timing off \\pset format unaligned \\pset border 0 \\pset footer off' | |
| \set csvoff '\\f ''|'' \\t off \\timing on \\pset format aligned \\pset border 2 \\pset footer on' |