scripts

random scripts
git clone https://git.parazyd.org/scripts
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      1 #!/bin/sh
      2 #
      3 # perform a search on youtube and return the best result (title + link)
      4 
      5 usage() {
      6     echo "`basename $0` [-htu] [-n <num>] <query>"
      7 
      8     test -z "$1" && return
      9 
     10     cat <<EOF
     11         -h : display this help
     12         -t : output titles only (default 'title - uri')
     13         -u : output uris only
     14         -n : print only <num> results (default: 3)
     15 EOF
     16 }
     17 
     18 num=10
     19 regex='^.*<a href="\(/watch[^"]*\)"[^>]*>\([^<]*\)</a>.*$'
     20 output='\2 - https://youtube.com\1'
     21 
     22 while getopts "hn:tu" OPT; do
     23     case  $OPT in
     24         n) num=$OPTARG;;
     25         t) output='\2';;
     26         u) output='http://youtube.com\1';;
     27         h) usage long; exit 0;;
     28         *) usage; exit 1;;
     29     esac
     30 done
     31 
     32 shift $((OPTIND - 1))
     33 
     34 query=$(echo $@ | tr ' ' '+')
     35 url="https://www.youtube.com/results?search_query=${query}"
     36 
     37 curl -k -s "$url" | sed -n "s,$regex,$output,p" | sed ${num}q