RECORDER=/usr/local/bin/recfriio
B25=/usr/local/bin/b25_bcas
-if [ ${MODE} == 0 ]; then
+if [ ${MODE} = 0 ]; then
# MODE=0では必ず無加工のTSを吐き出すこと
$RECORDER $CHANNEL $DURATION ${OUTPUT} --b25 --strip
-elif [ ${MODE} == 1 ]; then
+elif [ ${MODE} = 1 ]; then
# MODE=0以外はどう手を加えても構いません
$RECORDER $CHANNEL $DURATION --b25 --strip | 何か加工 >${OUTPUT}
-elif [ ${MODE} == 2 ]; then
+elif [ ${MODE} = 2 ]; then
$RECORDER $CHANNEL $DURATION ${OUTPUT}.tmp.ts --b25 --strip
ffmpeg -i ${OUTPUT}.tmp.ts ... 適当なオプション ${OUTPUT}
fi