1. Copy m3u8 link
2. Run command
echo "Enter m3u8 link:";read link;echo "Enter output filename:";read filename;ffmpeg -i "$link" -bsf:a aac_adtstoasc -vcodec copy -c copy -crf 50 $filename.mp4
for 4.2.4 or higher,4.2.5,4.2.6 ，it's works ， this is the way which makes Always in evaluation mode 。
chmod a+u BCompare
#!/bin/bash rm "/Users/$(whoami)/Library/Application Support/Beyond Compare/registry.dat" "`dirname "$0"`"/BCompare.bak $@
Every so often I have to restore my gpg keys and I'm never sure how best to do it. So, I've spent some time playing around with the various ways to export/import (backup/restore) keys.
cp ~/.gnupg/pubring.gpg /path/to/backups/ cp ~/.gnupg/secring.gpg /path/to/backups/ cp ~/.gnupg/trustdb.gpg /path/to/backups/ # or, instead of backing up trustdb...