title: bash ffmpeg command not found
body: <p>I have a CentOS machine on which I want to install ffmpeg. I tried </p>
  
  <pre><code>yum install ffmpeg
  </code></pre>
  
  <p>but unable to install and showing errors on the console</p>
  
  <pre><code>Error: Package: ffmpeg-libs-2.6.8-3.el7.nux.x86_64 (nux-dextop)
             Requires: libtheoradec.so.1()(64bit)
  Error: Package: libavdevice-2.6.8-3.el7.nux.x86_64 (nux-dextop)
             Requires: libSDL-1.2.so.0()(64bit)
  Error: Package: ffmpeg-2.6.8-3.el7.nux.x86_64 (nux-dextop)
             Requires: libSDL-1.2.so.0()(64bit)
  Error: Package: ffmpeg-libs-2.6.8-3.el7.nux.x86_64 (nux-dextop)
             Requires: libhogweed.so.2()(64bit)
  Error: Package: libavdevice-2.6.8-3.el7.nux.x86_64 (nux-dextop)
             Requires: libv4l2.so.0()(64bit)
  Error: Package: ffmpeg-libs-2.6.8-3.el7.nux.x86_64 (nux-dextop)
             Requires: libgnutls.so.28()(64bit)
  Error: Package: ffmpeg-libs-2.6.8-3.el7.nux.x86_64 (nux-dextop)
             Requires: libass.so.5()(64bit)
  Error: Package: ffmpeg-libs-2.6.8-3.el7.nux.x86_64 (nux-dextop)
             Requires: libopenjpeg.so.1()(64bit)
  Error: Package: ffmpeg-libs-2.6.8-3.el7.nux.x86_64 (nux-dextop)
             Requires: libgsm.so.1()(64bit)
  Error: Package: libavdevice-2.6.8-3.el7.nux.x86_64 (nux-dextop)
             Requires: libcdio_paranoia.so.1(CDIO_PARANOIA_1)(64bit)
  Error: Package: libavdevice-2.6.8-3.el7.nux.x86_64 (nux-dextop)
             Requires: libpulse.so.0(PULSE_0)(64bit)
  Error: Package: ffmpeg-libs-2.6.8-3.el7.nux.x86_64 (nux-dextop)
             Requires: libva.so.1()(64bit)
  Error: Package: ffmpeg-libs-2.6.8-3.el7.nux.x86_64 (nux-dextop)
             Requires: libgnutls.so.28(GNUTLS_3_0_0)(64bit)
  Error: Package: ffmpeg-libs-2.6.8-3.el7.nux.x86_64 (nux-dextop)
             Requires: libschroedinger-1.0.so.0()(64bit)
  Error: Package: ffmpeg-libs-2.6.8-3.el7.nux.x86_64 (nux-dextop)
             Requires: libtheoraenc.so.1(libtheoraenc_1.0)(64bit)
   You could try using --skip-broken to work around the problem
   You could try running: rpm -Va --nofiles --nodigest
  </code></pre>
  
  <p>then I followed this <a href="https://trac.ffmpeg.org/wiki/CompilationGuide/Centos" rel="nofollow noreferrer">link</a> this created a bin folder having </p>
  
  <pre><code>-rwxr-xr-x 1 root root 21545536 Dec 14 19:38 ffmpeg
  -rwxr-xr-x 1 root root 21452512 Dec 14 19:38 ffprobe
  -rwxr-xr-x 1 root root 19227136 Dec 14 19:38 ffserver
  -rwxr-xr-x 1 root root   505728 Dec 14 19:11 lame
  -rwxr-xr-x 1 root root  2779368 Dec 14 18:51 nasm
  -rwxr-xr-x 1 root root  1078048 Dec 14 18:51 ndisasm
  -rwxr-xr-x 1 root root  2550848 Dec 14 18:54 vsyasm
  -rwxr-xr-x 1 root root  2548168 Dec 14 18:54 yasm
  -rwxr-xr-x 1 root root  2526096 Dec 14 18:54 ytasm
  </code></pre>
  
  <p>and when I try to run </p>
  
  <pre><code>[root@ip-XXX-XX-XX-XXX bin]# ffmpeg
  </code></pre>
  
  <p>it shows </p>
  
  <pre><code>bash: ffmpeg: command not found
  </code></pre>
  
  <p>Am I missing something?</p>