find . -name “*.trc” -mtime +0|xargs rm -f “*.trc”
find . -name “*.trm” -mtime +0|xargs rm -f “*.trm”
find . -name “*.aud” -mtime +0|xargs rm -f “*.aud”
find . -name “*.xml” -mtime +0|xargs rm -f “*.xml”
find . -name “*.dat” -mtime +1|xargs rm -f “*.dat”