Code Jam runner

.bashrc

export DOWNLOAD_PATH=$HOME/Desktop

gcj () {

    [ -e $DOWNLOAD_PATH/*.in ] || return

    file=`ls $DOWNLOAD_PATH/*.in | head -n1`
    echo "Filename $file"

    problem=`basename $file | sed 's/^\([A-Z]\)-.*\.in/\1/g'`
    testcase=`basename $file | sed 's/^\(.*\)\.in/\1/g'`
    echo "Problem $problem"

    read -p $'Is these information okay? (y/n)\n' -n 1
    [ "$REPLY" == "y" ] || return

    echo

    mv "$file" .

    echo "./$problem < $testcase.in | tee $testcase.out"
    time ./$problem < $testcase.in | tee $testcase.out
}