function wclines { awk '{x[$0]++}END{for (i in x) print x[i]"\t"i}'; }; export -f wclines
function ulimitme { ulimit -m 100000 -d 150000 -v 200000; }; export -f ulimitme
function wclines { awk '{x[$0]++}END{for (i in x) print x[i]"\t"i}'; }; export -f wclines
function ulimitme { ulimit -m 100000 -d 150000 -v 200000; }; export -f ulimitme