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2015-01-21
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434b
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13 lines
#!/usr/bin/perl -w
# You can alternatively just do:
# find . -xdev -type f -print0 | xargs -r0 ls -l | sort -rn -k +5 | head -20
# Sometimes also handy: du -cks * | sort -rn
use File::Find;
@ARGV = $ENV{ PWD } unless @ARGV;
find ( sub { $size{ $File::Find::name } = -s if -f; }, @ARGV );
@sorted = sort { $size{ $b } <=> $size{ $a } } keys %size;
splice @sorted, 20 if @sorted > 20;
printf "%10d %s\n", $size{$_}, $_ for @sorted