Used Commands
Bash 5.2.15 (released on 2022-12-13)
Remarks:
- version 3.2 should be sufficient for this workshop
- version 4.4 or newer is highly preferred
- version 5.2 is recommended
bash --version
bash -version
which bash
which -a bash
which -a bash | uniq
/bin/bash --version
/usr/local/bin/bash --version
echo $BASH_VERSION
env -i bash --norc --noprofile
echo $BASH_VERSION
man bash
man -t bash | ps2pdf -dPDFA - man_bash_3_2.pdf # PDF of man is 64 pages long
exit
man bash
man -t bash | ps2pdf -dPDFA - man_bash_5_2.pdf # PDF of man is 87 pages long
Nano 7.1 (released on 2022-12-14)
Remarks:
- older versions of Nano are just fine
- you can use any text editor you are familiar with, such as Emacs or Vim
- we need a text editor, not a word processor
nano --version
FFmpeg 5.1.2 (released on 2022-09-25)
Remark:
- we always suggest to use the current release, but older ones should be fine for this workshop
ffmpeg -version
ffprobe -version
ffplay -version
MediaInfo 22.12 (released on 2022-12-22)
Remark:
- we will use the command-line interface (CLI), not the graphical user interface (GUI)
mediainfo --version
2023-01-28
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