eclipse shortcuts

Ctrl-Shift-O   Remove unused imports

Ctrl-Shift-R Open Resource

Ctrl-Shift-O  Open a resource search dialog to find any class


http://www.shortcutworld.com/en/win/Eclipse.html

UNIX sort

sortRequestFiles("/tmp/input");

sub sortRequestFiles {

$INPUT_DIR = $_[0];

my @files = glob( "$INPUT_DIR/request*" );

foreach (@files ){

   print "Sorting " . $_ . "\n";

   qx/head -n1 $_ > $_.tmp/;

    qx/tail -n +2 $_ | sort -k1,1 -nk2 >> $_.tmp/;

    qx/mv $_.tmp $_/;

  

    }

           }