#!/bin/bash
HACKDIR=$1
USERDIR=$2
TTYRECCACHE=$3
SOTWDUMPCACHE=$4

###
# clean old ttyrecs
###
cd /$HACKDIR/user/$USERDIR/ttyrec/
ls -1tr | head -n -$TTYRECCACHE | xargs -d '\n' rm -f --


###
# clean sotw files
###
cd /$HACKDIR/user/$USERDIR/sotw/

# there are always 4 symlinked files
# leave 5 of the latest dumps
DUMPFILES=$(expr $SOTWDUMPCACHE + 4)

FILES=$(ls -1tr *.txt | head -n -$DUMPFILES)

for f in $FILES; do
  #test -h $f || echo "removing old file $f"
  if [ ! -h $f ]; then
    rm -rf $f
  fi
done