shell:m3u8-->ts
需求：已知批量 m3u8 uri，求完整 ts文件 uri
#由於sed不支持文本替換，生成臨時文件test_file #curl -s 忽略默認如下輸出 # % Total % Received % Xferd Average Speed Time Time Time Current # Dload Upload Total Spent Left Speed #107 537 107 537 0 0 1987 0 --:--:-- --:--:-- --:--:-- 4007 # #sed 帶參替換四種方式： #1.eval sed ’s/$a/$b/’ filename #2.sed "s/$a/$b/" filename #3.sed ’s/’$a’/’$b’/’ filename #4.sed s/$a/$b/ filename #!/bin/bash m3u8_list=`cat m3u8` for i in $m3u8_list do echo "$i" &>> all_log ts_list=`curl -s $i | grep '\.ts$'` for j in $ts_list do echo "$i" > test_file sed "s/index.m3u8/$j/" test_file &>> all_log done done
m3u8：
http://14.18.146.165:8802/vod/ymx//225731_3/index.m3u8 http://14.18.146.165:8802/vod/ymx//225731_4/index.m3u8 http://14.18.146.165:8802/vod/ymx//225731_5/index.m3u8
all_log:
[root@test-CNC-TJ-19-28 yuhuancun]# head 171723.txt http://14.18.146.165:8802/vod/hn_live_165/8592_58438/index.m3u8 http://14.18.146.165:8802/vod/hn_live_165/8592_58438/video_0.ts http://14.18.146.165:8802/vod/hn_live_165/8592_58438/video_1.ts http://14.18.146.165:8802/vod/hn_live_165/8592_58438/video_2.ts http://14.18.146.165:8802/vod/hn_live_165/8592_58438/video_3.ts