Simple Script to read linux process limits

#!/bin/bash
if [ "$#" -ne "1" ]; then
echo ""
echo -e "\033[01;32mLimit checker\033[00m"
echo -e "\033[01;37mUsage:\033[01;33m $0 process_name\033[00m"
echo ""
exit 0
fi

return-limits(){
  for process in $@; do
    process_pids=`ps -C $process -o pid --no-heading | cut -d " " -f 2`
    if [ -z $@ ]; then
      echo "[no $process running]"
    else
      for pid in $process_pids; do
        echo "[$process #$pid — limits]"
        cat /proc/$pid/limits
      done
    fi
  done
}

return-limits $1

This script was borrowed from http://blackbird.si/checking-limits-of-a-linux-process-ulimit/,  and updated to match the new ps command line options.