Command :: PATH=/usr/local/bin/ffmpeg:$PATH file -b --mime '/var/folders/43/t8s11k6d145c4wtwfpnbxh640000gn/T/6c84cbd30cf9350a990bad2bcc1bec5f20150205-9953-enmm0q.MOV'
[AV] Running command: if command -v avprobe 2>/dev/null; then echo "true"; else echo "false"; fi
sh: -c: line 0: syntax error near unexpected token `then'
sh: -c: line 0: `PATH=/usr/local/bin/ffmpeg:$PATH if command -v avprobe 2>/dev/null; then echo "true"; else echo "false"; fi'
Could not log "process_action.action_controller" event. Encoding::UndefinedConversionError: "\xEA" from ASCII-8BIT to UTF-8 ["...'"]

Av::CommandError - error while running command if command -v avprobe 2>/dev/null; then echo "true"; else echo "false"; fi: Command 'PATH=/usr/local/bin/ffmpeg:$PATH if command -v avprobe 2>/dev/null; then echo "true"; else echo "false"; fi' returned 2. Expected 0
Here is the command output:

:
  av (0.8.0) lib/av.rb:32:in `rescue in run'
  av (0.8.0) lib/av.rb:29:in `run'
  av (0.8.0) lib/av/cli.rb:24:in `detect_command'
  av (0.8.0) lib/av/cli.rb:7:in `initialize'
  av (0.8.0) lib/av.rb:24:in `cli'
  paperclip-av-transcoder (0.6.2) lib/paperclip/paperclip_processors/transcoder.rb:14:in `initialize'
  paperclip (4.2.1) lib/paperclip/processor.rb:33:in `make'

$ PATH=/usr/local/bin/ffmpeg:$PATH if command -v avprobe 2>/dev/null; then echo "true"; else echo "false"; fi
-bash: syntax error near unexpected token `then'