Commands by luishka (3)


  • -4
    ls -l | sed -e 's/--x/1/g' -e 's/-w-/2/g' -e 's/-wx/3/g' -e 's/r--/4/g' -e 's/r-x/5/g' -e 's/rw-/6/g' -e 's/rwx/7/g' -e 's/---/0/g'
    luishka · 2010-01-31 22:41:02 17
  • ramdomize the execution of the command echo 'hello world!'


    -8
    (($RANDOM%6)) || echo 'hello world!'
    luishka · 2009-05-27 08:11:08 12

  • 0
    cal -y | tr '\n' '|' | sed "s/^/ /;s/$/ /;s/ $(date +%e) / $(date +%e | sed 's/./#/g') /$(date +%m | sed s/^0//)" | tr '|' '\n'
    luishka · 2009-05-26 20:31:26 728

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