Bash script to create numbered directories from a single command.

create_numbered_directories.sh

create_numbered_directories() {
  nameOfDirectories=$1
  indexOfLastFile=$2
  # Variable to hold the number of errors that may possibly occur
  # while creating directories
  numOfErrors=0
  for i in $(seq 1 $indexOfLastFile)
  do
    echo creating directory: $nameOfDirectories-$i
    mkdir "$nameOfDirectories-$i"
    if [ $? -ne 0 ]; then ((numOfErrors+=1)); fi
  done
    if [ $numOfErrors -gt 0 ]; then
      echo Errors occured creating one or more directories
    else
      echo Directories created successfully
    fi
}

create_numbered_directories "$1" $2