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Expand file tree Collapse file tree Original file line number Diff line number Diff line change 11#! /bin/bash
2- read -p " WARNING: You're about to download 340MB, are you sure? (yN) " -n 1 -r
3- echo # (optional) move to a new line
4- if [[ ! $REPLY =~ ^[Yy]$ ]]
5- then
6- echo " n"
7- [[ " $0 " = " $BASH_SOURCE " ]] && exit 1 || return 1 # handle exits from shell or function but don't exit interactive shell
8- fi
2+ # the link doesn't work anymore
3+ # wget -O bunny_1080p_60fps.mp4 http://distribution.bbb3d.renderfarming.net/video/mp4/bbb_sunflower_1080p_60fps_normal.mp4
4+ # ffmpeg -y -i bunny_1080p_60fps.mp4 -ss 00:01:24 -t 00:00:10 small_bunny_1080p_60fps.mp4
95
10- check_cmd ()
11- {
12- if ! which $1 & > /dev/null; then
13- error " $1 command not found, you must install it before."
14- fi
15- }
16-
17- check_cmd wget
18- check_cmd ffmpeg
19-
20- wget -O bunny_1080p_60fps.mp4 https://github.com/leandromoreira/big-buck-bunny/raw/main/Big-Buck-Bunny-1080p-h264-4mb-60fps-multi-ch-ac3.mp4
21- ffmpeg -y -i bunny_1080p_60fps.mp4 -ss 00:01:24 -t 00:00:10 small_bunny_1080p_60fps.mp4
6+ echo " the small_bunny_1080p_60fps.mp4 is already provided"
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