$ firefox
Could not find compatible GRE between version 1.9.0.1 and 1.9.0.*.
Buscando en la red -para ello empleo w3m, navegador en consola- el error se resuelve con
$ sudo xulrunner-1.9 --register-global
$ firefox
Could not find compatible GRE between version 1.9.0.1 and 1.9.0.*.
$ sudo xulrunner-1.9 --register-global
-c 0 primer dispositivo
sset ajustar
Master canal principal
unmute desactivar mute
$ ls -1 *.flv | sed -e "s/.flv//" -e "s/.*/ffmpeg -i &.flv -acodec libvorbis -vn &.ogg/" | sh
$ #Listar todos los archivos flv del directorio
$ ls -1 *.flv
arch1.flv
arch2.flv
arch3.flv
arch4.flv
arch5.flv
$ #Eliminar .flv
$ ls -1
*.flv
| sed -e "s/.flv//"
arch1
arch2
arch3
arch4
arch5
$ #Creando el comando
$ ls -1
*.flv
| sed -e "s/.flv//" -e "s/.*/ffmpeg -i &.flv -acodec libvorbis -vn &.ogg/"
ffmpeg -i arch1.flv -acodec libvorbis -vn arch1.ogg
ffmpeg -i arch2.flv -acodec libvorbis -vn arch2.ogg
ffmpeg -i arch3.flv -acodec libvorbis -vn arch3.ogg
ffmpeg -i arch4.flv -acodec libvorbis -vn arch4.ogg
ffmpeg -i arch5.flv -acodec libvorbis -vn arch5.ogg