Ubuntu 16.04에서 FLAC(or APE)+CUE 파일 분할하기

$ sudo apt install cuetools shntool flac 

$ sudo apt-add-repository -y ppa:flacon
$ sudo apt update
$ sudo apt install -y flacon 

$ iconv -f shift_jis -t utf-8//IGNORE original.cue -o new.cue

$ cuebreakpoints new.cue
3:53.05
7:35.23
11:27.53

....

$ shnsplit -f new.cue -o flac -t "%n - %p - %t" original.flac
 

$ mkdir original
$ mv original.flac original/.

$ cuetag new.cue *.flac
 

https://item4.github.io/2016-09-08/Split-FLAC-with-CUE-on-Ubuntu-16_04/ 

3 Ways to Hide Confidential Data Inside Images in Linux

$ sudo apt-get install steghide

$ steghide embed -cf picture.jpg -ef secret.txt

$ steghide extract -sf picture.jpg 

https://www.maketecheasier.com/hide-confidential-data-inside-images-in-linux/