BEASTWICK FFMPEG

ffmpeg -f alsa -ac 2 -ab 96K -i hw0,1 -f x11grab -s $INRES" -r "$FPS" -i :0.0+720,480 -acodec libmp3lame -ar 44100
       -vcodec libx264 -vpre "$QUAL" -s "$OUTRES" -level 30 -b:v 600K -minrate 600K -maxrate 650K -bufsize 1835K
       -dinterlace -f mpegts -f flv "$URL"

ffmpeg -f alsa -ac 2 -ab 96K -i hw0,1 -f video4linux2 -s "$INRES" -r "$FPS" -i /dev/video0 -acodec libmp3lame -ar 44100
       -vcodec libx264 -vpre "$QUAL" -s "$OUTRES" -level 30 -b:v 600K -minrate 600K -maxrate 650K -bufsize 1835K
       -dinterlace -f mpegts -f flv "$URL"

I have these two scripts set up in my ~/.bashrc.

OUT PUT ERRORS:
ffmpeg version N-35681-g16abd68, Copyright (c) 2000-2011 the FFmpeg developers
  built on Dec 11 2011 22:09:57 with gcc 4.6.2 20111125 (prerelease)
  configuration: --prefix=/usr --enable-libmp3lame --enable-libvorbis --enable-libxvid --enable-libx264 --enable-libvpx --enable-libtheora --enable-libgsm --enable-libspeex --enable-postproc --enable-shared --enable-x11grab --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libschroedinger --enable-libopenjpeg --enable-librtmp --enable-libpulse --enable-gpl --enable-version3 --enable-runtime-cpudetect --disable-debug --disable-static
  libavutil    51. 32. 0 / 51. 32. 0
  libavcodec   53. 42. 0 / 53. 42. 0
  libavformat  53. 24. 0 / 53. 24. 0
  libavdevice  53.  4. 0 / 53.  4. 0
  libavfilter   2. 53. 0 /  2. 53. 0
  libswscale    2.  1. 0 /  2.  1. 0
  libpostproc  51.  2. 0 / 51.  2. 0
ALSA lib pcm.c:2212:(snd_pcm_open_noupdate) Unknown PCM hw0,1
[alsa @ 0x109e9e0] cannot open audio device hw0,1 (No such file or directory)
hw0,1: Input/output error
bash: -vcodec: command not found
bash: -dinterlace: command not found