wiki:jazz/21-04-18

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Version 15 (modified by jazz, 19 months ago) (diff)
--

2021-04-18

homebrew

~$ brew tap
coursier/formulas
homebrew/cask
homebrew/cask-fonts
homebrew/cask-versions
homebrew/core
homebrew/services
jlhonora/lsusb

~$ brew list --formula
bash-completion
coreutils
dos2unix
gettext
git
git-extras
htop
jq
libdvdcss
libidn2
libunistring
mosh
mtr
ncurses
nmap
oniguruma
openssl@1.1
p7zip
pcre2
pidof
protobuf
readline
tig
tree
unrar
wget

~$ brew list --cask
firefox
font-hack
google-chrome
intellij-idea-ce
joplin
messenger
mpv
skype
slack
spectacle
visual-studio-code
zulu8

mencoder

mencoder dvd://2 -ovc xvid -xvidencopts vhq=2:bvhq=1:chroma_opt:quant_type=mpeg:bitrate=1225 -oac mp3lame -lameopts br=128 -nosub -o track2.avi

 1401  apt-cache search mencoder
 1402  sudo apt-get -y install mencoder
 1404  mencoder dvd://2 -ovc lavc -lavcopts vcodec=mpeg4:vhq:vbitrate="1200" -vf scale -zoom -xy 640 -oac mp3lame -lameopts br=128 -o /nas/videos/my-movies/example/track2.avi
 1419  mencoder dvd://2 -ovc lavc -lavcopts vcodec=mpeg4:vhq:vbitrate="1200" -vf scale -zoom -xy 640 -oac mp3lame -lameopts br=128 -o /nas/videos/my-movies/example/track2.avi
 1435  mencoder dvd://2 -ovc lavc -lavcopts vcodec=mpeg4:vhq:vbitrate="1200" -vf scale -zoom -xy 640 -oac mp3lame -lameopts br=128 -o /nas/videos/my-movies/example/track2.avi
 1436  sudo mencoder dvd://2 -ovc lavc -lavcopts vcodec=mpeg4:vhq:vbitrate="1200" -vf scale -zoom -xy 640 -oac mp3lame -lameopts br=128 -o track2.avi
 1446  mencoder dvd://1 -ovc lavc -lavcopts vcodec=mpeg4:vhq:vbitrate="1200" -oac mp3lame -lameopts br=128 -o track1.avi
 1448  mencoder dvd://1 -ovc copy -oac mp3lame -lameopts br=128 -o track1.avi
 1450  mencoder dvd://1 -ovc copy -oac mp3lame -lameopts br=128 -o track1.avi
 1451  mencoder dvd://1 -ovc lavc -lavcopts vcodec=mpeg4:mbd=2:trell:vpass=2 -oac mp3lame -lameopts br=128 -o track1.avi
 1452  mencoder dvd://1 -ovc lavc -lavcopts vcodec=mpeg4:vhq -oac mp3lame -lameopts br=128 -o track1.avi
 1454* mencoder dvd://1 -ovc xvid - -oac mp3lame -lameopts br=128 -o track1.avi
 1456* mencoder dvd://3  -o track3.avi
 1459  mencoder -ovc copy -oac help
 1461  mencoder dvd://3 -ovc copy -oac copy -sid 1 -o temp.avi
 1473  mencoder dvd://1 -ovc xvid -lavcopts vhq=2:bvhq=1:chroma_opt:quant_type=mpeg -oac mp3lame -lameopts br=128 -o track1.avi
 1474  mencoder dvd://1 -ovc xvid -lavcopts vhq=2:chroma_opt:quant_type=mpeg -oac mp3lame -lameopts br=128 -o track1.avi
 1477  mencoder dvd://1 -ovc xvid -lavdopts vhq=2:bvhq=1:chroma_opt:quant_type=mpeg -oac mp3lame -lameopts br=128 -o track1.avi
 1478  mencoder dvd://1 -ovc xvid -xvidencopts vhq=2:bvhq=1:chroma_opt:quant_type=mpeg -oac mp3lame -lameopts br=128 -o track1.avi
 1480  mencoder dvd://1 -ovc xvid -xvidencopts vhq=2:bvhq=1:chroma_opt:quant_type=mpeg -oac mp3lame -lameopts br=128 -o track1.avi
 1481  mencoder dvd://2 -ovc xvid -xvidencopts vhq=2:bvhq=1:chroma_opt:quant_type=mpeg:pass=2 -oac mp3lame -lameopts br=128 -o track2.avi
 1482  mencoder dvd://2 -ovc xvid -xvidencopts vhq=2:bvhq=1:chroma_opt:quant_type=mpeg:pass=2:bitrate=3000 -oac mp3lame -lameopts br=128 -o track2.avi
 1512  mencoder dvd://3 -ovc xvid -xvidencopts vhq=2:bvhq=1:chroma_opt:quant_type=mpeg:bitrate=2400 -oac mp3lame -lameopts br=128 -o track2.avi
 1516  mencoder dvd://2 -ovc xvid -xvidencopts vhq=2:bvhq=1:chroma_opt:quant_type=mpeg:pass=2:bitrate=1600 -oac mp3lame -lameopts br=128 --nosub -o track2.avi
 1517  mencoder dvd://2 -ovc xvid -xvidencopts vhq=2:bvhq=1:chroma_opt:quant_type=mpeg:pass=2:bitrate=1600 -oac mp3lame -lameopts br=128 -nosub -o track2.avi
 1518  mencoder dvd://2 -ovc xvid -xvidencopts vhq=2:bvhq=1:chroma_opt:quant_type=mpeg:bitrate=1225 -oac mp3lame -lameopts br=128 -nosub -o track2.avi

dvdbackup

dvdbackup -M -g -n "${強制給 Title 名稱}" -i "${來源目錄(如果沒有 /dev/dvd 的話)}" -o "${目標目錄}"

在 macOS 上用 docker 來跑 dvdbackup

~$ docker run -it --name mencoder -v /Volumes/DVD:/DVD -v /Volumes/USB_DISK/:/data debian /bin/bash
root@9892093989fe:/# apt-get update; apt-get -y install dvdbackup
root@9892093989fe:/# dvdbackup -M -g -n "DISC_02" -i /DVD/ -o /data/Video/

看起來可能也不必這麼麻煩，因為 Homebrew 就有 dvdbackup

~$ brew info dvdbackup
dvdbackup: stable 0.4.2 (bottled)
Rip DVD's from the command-line
https://dvdbackup.sourceforge.io
Not installed
From: https://github.com/Homebrew/homebrew-core/blob/HEAD/Formula/dvdbackup.rb
==> Dependencies
Required: libdvdread ✘
==> Analytics
install: 35 (30 days), 131 (90 days), 739 (365 days)
install-on-request: 35 (30 days), 131 (90 days), 695 (365 days)
build-error: 0 (30 days)

(2021-07-17) 備忘：macOS 版指令不支援 -g 其他一樣。用 mount 指令看光碟機獨到的裝置名稱(Ex. /dev/disk3)
```
/Volumes/JazzMacBookAir/Video$ dvdbackup -M -g -n "DISC_01" -i /dev/disk3 -o DVD_01
```
- 結果目錄結構
```
DVD_01/
└── DISC_01
    └── VIDEO_TS
```

(2021-07-18) 常常 dvdbackup 跑很久，用 dd 會快一點。

How to make a backup copy (ISO image) of a CD or DVD using the MacOS dd command

$ mount
$ diskutil list
$ sudo umount /deve/disk3
jazzwang:/Volumes/JazzMacBookAir/Video$ sudo time dd if=/dev/disk3 of=filename.iso bs=4m
13488+0 records in
13488+0 records out
55246848 bytes transferred in 21.555367 secs (2563021 bytes/sec)

有時候光碟機會一直在反覆讀又沒有讀出多少，懷疑有點類似運用壞軌機制來防拷，所以在 dd 指令中加入 conv=sync,noerror 參數會有幫助
- [參考] https://unix.stackexchange.com/q/651444
```
jazzwang:/Volumes/JazzMacBookAir/Video$ sudo time dd if=/dev/disk3 of=filename.iso conv=sync,noerror
```

How to Mount an ISO Image in Mac OS X
```
hdiutil mount filename.iso
```

ddrescue

https://www.bitsgalore.org/2015/11/13/preserving-optical-media-from-the-command-line
```
ddrescue -b 2048 -r4 -v /dev/sr0 mydisk.iso mydisk.log
```

lsdvd

lsdvd "${DVD 掛載目錄}"

macOS 看樣子 Homebrew 有 libdvdcss, dvdbackup, dvdauthor, libdvdread, lsdvd 這些常用的工具

~$ brew search dvd
==> Formulae
dvd+rw-tools  dvd-vr        dvdauthor     dvdbackup     dvdrtools     libdvdcss     libdvdnav     libdvdread    lsdvd
==> Casks
dvdstyler                                  macx-dvd-ripper-mac-free-edition           macx-dvd-ripper-pro

Debian

用 apt-key 直接加某個 public key 的語法

apt-key adv --keyserver keyserver.ubuntu.com --recv-key 6B73A36E6026DFCA

https://sleeplessbeastie.eu/2018/08/08/how-to-download-public-key-used-to-verify-gnupg-signature-for-the-repository/

macOS - Linux 互通 - hfsplus

https://askubuntu.com/questions/332315/how-to-read-and-write-hfs-journaled-external-hdd-in-ubuntu-without-access-to-os
一般來說，HFS+ 的磁區，在 Ubuntu 底下掛載會是 read-only。看樣子要給參數 mount -t force,rw 才有辦法變成可讀寫。
```
sudo apt-get install hfsprogs
```
```
sudo mount -t hfsplus -o force,rw /dev/sdXY /media/mntpoint
```

sudo mount -t hfsplus -o remount,force,rw /mount/point

sudo fsck.hfsplus -f /dev/sdXY

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