Using a filo pipe with a TF2 server?

[wolfmitchell]

Is it possible to use a fifo pipe with my Team Fortress 2 server for stdin? I tried this but it doesn't let me give it anything for stdin...

Code:

mkfifo stdin
./srcds_run +ip tf2.wolfmitchell.com -strictportbind -replay +map plr_hightower +maxplayers 32 < stdin | grep -v -e "DataTable warning" -e "Bad SetLocalAngles" -e "Heal Target: " > stdout &
tail -f stdout &
cat > stdin
rm -rf stdin
rm -rf stdout