URI: 
       tbump updates - scripts - random scripts
  HTML git clone git://parazyd.org/scripts.git
   DIR Log
   DIR Files
   DIR Refs
       ---
   DIR commit 477e9a548a07ce4a810765507b8c01969907a875
   DIR parent b0b5f6e551e11c25cfda08111a983aa265d6b3f7
  HTML Author: parazyd <parazyd@dyne.org>
       Date:   Mon, 13 Feb 2017 02:57:07 +0100
       
       bump updates
       
       Diffstat:
         A alarmclock                          |      16 ++++++++++++++++
         M apk                                 |      18 +++++++++---------
         M dillo                               |       2 +-
         M dmenuraise                          |       4 ++--
         M dn                                  |      19 ++++++++++---------
         M emerupd                             |      46 ++++++-------------------------
         M extmon                              |      26 +++++++++++---------------
         M net                                 |       4 +++-
         D note                                |       2 --
         D notify-send                         |       2 --
         R bright -> obsolete/bright           |       0 
         A obsolete/ncmpc                      |       9 +++++++++
         R rotmon -> obsolete/rotmon           |       0 
         R spin -> obsolete/spin               |       0 
         R startdwm -> obsolete/startdwm       |       0 
         R surf.sh -> obsolete/surf.sh         |       0 
         R ydl -> obsolete/ydl                 |       0 
         R yt -> obsolete/yt                   |       0 
         M radio                               |      31 +++++++++++++------------------
         D rn                                  |       3 ---
         A setwall                             |      11 +++++++++++
         A slideshow                           |       3 +++
         D spark                               |     103 -------------------------------
         M xkcd.py                             |      14 +++++++++-----
         M xurls                               |     116 ++++++++++++++++++++++++++++++-
         D xurls.pl                            |     115 -------------------------------
         M ys                                  |       2 +-
       
       27 files changed, 220 insertions(+), 326 deletions(-)
       ---
   DIR diff --git a/alarmclock b/alarmclock
       t@@ -0,0 +1,16 @@
       +#!/bin/sh
       +
       +wattime="${1:-10:40}"
       +
       +currentime=$(date +%s)
       +wakeuptime=$(date -d "today $wattime" +%s)
       +howmuchslp=$(( $wakeuptime - $currentime ))
       +
       +printf "(*) armed at %s!\\n" "$wattime"
       +printf "(*) you'll be getting about %d hours of sleep\\n" "$(( $howmuchslp / 60 / 60 ))"
       +printf "(*) good night!\\n"
       +
       +sleep "$howmuchslp"
       +amixer set Master 100
       +mpv --loop $HOME/music/WAKEUP.mp3
       +exit 0
   DIR diff --git a/apk b/apk
       t@@ -25,12 +25,12 @@
                                                                          awk -F']' '{print $3}' | \
                                                                          awk -F'[' '{print $1}' | \
                                                                               tr '\n' ' ')"
       -                                                home="$(                                     printf "%s\\n" "$_page" |
       -                                                      grep http |                         awk '/18/ {print $2}')"
       -                                                             desc="$(                 printf "%s\\n" "$_page" |
       -                                                awk '/16\./ { for (i=2;             i<=NF; i++) print $i}' |
       -                                                          tr '\n' ' ')" ;         pkgname="$pkgname/$(\
       -                                               printf "%s\\n" $pkgtable |         awk -F']' '{print $2}' |
       -                                                awk -F'[' '{print $1}')";         printf "* %s\\n" "$pkgname"
       -         printf "\tavailable versions: %s\\n" "$pkgver";            printf "\thomepage:           %s\\n" "$home"
       -         printf "\tdescription:        %s\\n" "$desc";                 printf "\tpackage url:        %s\\n" "$pkgurl"
       +                                                home="$(                                      printf "%s\\n" "$_page" |
       +                                                      grep http |                          awk '/18/ {print $2}')"
       +                                                             desc="$(                  printf "%s\\n" "$_page" |
       +                                                awk '/16\./ { for (i=2;              i<=NF; i++) print $i}' |
       +                                                          tr '\n' ' ')" ;           pkgname="$pkgname/$(\
       +                                               printf "%s\\n" $pkgtable |           awk -F']' '{print $2}' |
       +                                                awk -F'[' '{print $1}')";           printf "* %s\\n" "$pkgname"
       +         printf "\tavailable versions: %s\\n" "$pkgver";             printf "\thomepage:           %s\\n" "$home"
       +         printf "\tdescription:        %s\\n" "$desc";                  printf "\tpackage url:        %s\\n" "$pkgurl"
   DIR diff --git a/dillo b/dillo
       t@@ -2,4 +2,4 @@
        
        /usr/bin/dillo "$@"
        
       -killall dpid
       +pgrep dpid && killall dpid
   DIR diff --git a/dmenuraise b/dmenuraise
       t@@ -7,10 +7,10 @@ normfg="#939393"
        normbg="#000000"
        selbg="#800000"
        selfg="#ffffff"
       -font="6X13 for Powerline:size=10:antialias=true:autohint=true"
       +font="Terminus:size=9:antialias=true:autohint=true"
        
        height=$(wmctrl -l | wc -l)
       -if [[ $height -gt 30 ]]; then
       +if [ $height -gt 30 ]; then
                heightfit=30
        else
                heightfit=$height
   DIR diff --git a/dn b/dn
       t@@ -26,15 +26,16 @@ use() {
        }
        
        case "$1" in
       -        out|o)    use "out" "127.0.0.1";;
       -        home|h)   use "fq" "10.0.2.1";;
       -        bridge|b) use "bridge" "10.11.11.1";;
       -        goog|g)   use "goog" "8.8.8.8";;
       -        dynevpn|dv) use "dyne" "10.8.0.1";;
       -        ti)       use "ti" "10.209.20.254";;
       -        edit)     chattr on; /usr/bin/vim -u NONE /etc/resolv.conf; chattr off;;
       -        -|off)    chattr off;;
       -        +|on)     chattr on;;
       +        o)     use "out" "127.0.0.1";;
       +        h)     use "fq" "10.0.2.1";;
       +        b)     use "bridge" "10.11.11.1";;
       +        g)     use "goog" "8.8.8.8";;
       +        dv)    use "dvn" "10.8.0.1";;
       +        ti)    use "ti" "10.209.20.254";;
       +        lag)   use "lag" "10.1.1.1";;
       +        edit)  chattr on; /usr/bin/vim -u NONE /etc/resolv.conf; chattr off;;
       +        -|off) chattr off;;
       +        +|on)  chattr on;;
                *)
                        /usr/bin/printf "current resolv.conf set as:\n"
                        cat -v /etc/resolv.conf
   DIR diff --git a/emerupd b/emerupd
       t@@ -4,7 +4,7 @@ usage() {
                cat <<EOM
        $(basename $0): gentoo update wrapper
        usage:
       -        $(basename $0) [-a] [-1]
       +        $(basename $0) [step#]
        
                steps:
                        1) sync (runs eix-sync)
       t@@ -17,42 +17,12 @@ EOM
                exit 1
        }
        
       -emersync() {
       -        sudo eix-sync -a
       -}
       -
       -emerupdt() {
       -        sudo emerge -av \
       -                --verbose-conflicts \
       -                --with-bdeps=y \
       -                --update \
       -                --newuse \
       -                --deep \
       -                @world
       -}
       -
       -emerglsa() {
       -        sudo glsa-check -t all
       -}
       -
       -emerdeps() {
       -        sudo emerge -av --depclean
       -}
       -
       -emerpres() {
       -        sudo emerge -av @preserved-rebuild
       -}
       -
       -emerrevd() {
       -        sudo revdep-rebuild.sh -v
       -}
       -
        case "x$1" in
       -        x-1) emersync || exit 1;;
       -        x-2) emerupdt || exit 1;;
       -        x-3) emerglsa || exit 1;;
       -        x-4) emerdeps || exit 1;;
       -        x-5) emerpres || exit 1;;
       -        x-6) emerrevd || exit 1;;
       -        *)   usage ;;
       +        x1|x-1) sudo eix-sync -a ;;
       +        x2|x-2) sudo emerge -av --verbose-conflicts --with-bdeps=y --update --newuse --deep @world ;;
       +        x3|x-3) sudo glsa-check -t all ;;
       +        x4|x-4) sudo emerge -av --depclean ;;
       +        x5|x-5) sudo emerge -av @preserved-rebuild ;;
       +        x6|x-6) sudo revdep-rebuild.sh -v ;;
       +        *) usage ;;
        esac
   DIR diff --git a/extmon b/extmon
       t@@ -4,23 +4,19 @@
        # skreenz
        
        IN="LVDS1"
       -EXT="VGA1"
       +EXT="${EXT:-VGA1}"
        
       -WALL="/home/parazyd/.config/wallpapers/f165f4ddcc12861aa70beb208316b2cea852193ff7b7e4b96839652656db8512.jpg"
       +
       +setmon() {
       +        pos="$1"
       +        xrandr --output $IN --auto --primary --output $EXT --auto --${pos} $IN
       +        setwall
       +}
        
        case "$1" in
       -        left|l)
       -                xrandr --output $IN --auto --primary --output $EXT --auto --left-of $IN
       -                feh --no-fehbg --bg-fill "$WALL"
       -                ;;
       -        right|r)
       -                xrandr --output $IN --auto --primary --output $EXT --auto --right-of $IN
       -                feh --no-fehbg --bg-fill "$WALL"
       -                ;;
       -        above|a)
       -                xrandr --output $IN --auto --primary --output $EXT --auto --above $IN
       -                feh --no-fehbg --bg-fill "$WALL"
       -                ;;
       +        left|l) setmon left-of ;;
       +        right|r) setmon right-of ;;
       +        above|a) setmon above ;;
                dup|d)
                        xrandr --output $EXT --same-as $IN --output $IN --primary
                        feh --no-fehbg --bg-fill "$WALL"
       t@@ -33,6 +29,6 @@ case "$1" in
                        xrandr | grep \<connected\> | cut -d\  -f1
                        ;;
                *)
       -                echo `basename $0` '{left|right|above|dup|off|list}'
       +                printf "%s {left|right|above|dup|off|list}\\n" "$(basename $0)"
                        ;;
        esac
   DIR diff --git a/net b/net
       t@@ -1,3 +1,5 @@
        #!/bin/sh
        
       -/etc/init.d/net."$1" restart
       +act=restart
       +test -n "$2" && act="$2"
       +/etc/init.d/net."$1" "$act"
   DIR diff --git a/note b/note
       t@@ -1 +0,0 @@
       -../notefy/notefy
       -\ No newline at end of file
   DIR diff --git a/notify-send b/notify-send
       t@@ -1 +0,0 @@
       -popup
       -\ No newline at end of file
   DIR diff --git a/bright b/obsolete/bright
   DIR diff --git a/obsolete/ncmpc b/obsolete/ncmpc
       t@@ -0,0 +1,9 @@
       +#!/bin/sh
       +
       +if [ -f ~/.config/mpd/pid ]; then
       +        pgrep -F ~/.config/mpd/pid || mpd ~/.config/mpd/mpd.conf
       +else
       +        mpd ~/.config/mpd/mpd.conf
       +fi
       +
       +exec /usr/bin/ncmpc -f ~/.config/ncmpc/config "$@"
   DIR diff --git a/rotmon b/obsolete/rotmon
   DIR diff --git a/spin b/obsolete/spin
   DIR diff --git a/startdwm b/obsolete/startdwm
   DIR diff --git a/surf.sh b/obsolete/surf.sh
   DIR diff --git a/ydl b/obsolete/ydl
   DIR diff --git a/yt b/obsolete/yt
   DIR diff --git a/radio b/radio
       t@@ -10,6 +10,9 @@ list of radios:
                3. BlurFM02
                4. Auroville
                5. 2f30
       +        6. YAMMAT
       +        7. KLFM
       +        8. NOPE
        EOM
                exit 1
        }
       t@@ -19,22 +22,14 @@ play() {
        }
        
        case "$1" in
       -        1|ondarossa)
       -                play "http://radio.dyne.org/ondarossa.mp3.m3u"
       -                ;;
       -        2|mercadosul)
       -                play "http://radio.dyne.org/mercadosul.ogg.m3u"
       -                ;;
       -        3|blurfm)
       -                play "http://radio.dyne.org/blurfm02.m3u"
       -                ;;
       -        4|auroville)
       -                play "http://radio.dyne.org/auroville.mp3.m3u"
       -                ;;
       -        5|2f30)
       -                play "http://radio.2f30.org:8000/live.mp3"
       -                ;;
       -        *)
       -                usage
       -                ;;
       +        1|ondarossa)  play "http://radio.dyne.org/ondarossa.mp3.m3u" ;;
       +        2|mercadosul) play "http://radio.dyne.org/mercadosul.ogg.m3u" ;;
       +        3|blurfm)     play "http://radio.dyne.org/blurfm02.m3u" ;;
       +        4|auroville)  play "http://radio.dyne.org/auroville.mp3.m3u" ;;
       +        5|2f30)       play "http://radio.2f30.org:8000/live.mp3" ;;
       +        6|yammat)     play "http://192.240.102.131:9107" ;;
       +        7|klfm)       play "http://klfm.streamradio.com.hr:5000/listen.pls" ;;
       +        8|nope)       play "http://radionope.streamguys1.com/listen.pls" ;;
       +
       +        *) usage ;;
        esac
   DIR diff --git a/rn b/rn
       t@@ -1,3 +0,0 @@
       -#!/bin/sh
       -
       -/usr/local/bin/st-notrans -e ranger
   DIR diff --git a/setwall b/setwall
       t@@ -0,0 +1,11 @@
       +#!/bin/sh
       +#
       +# simple wallpaper setter
       +
       +WALLPAPER_PATH="$HOME/.config/wallpapers"
       +
       +if [ $1 ]; then
       +        [ -L "$1" ] || ln -sfv "$1" "$WALLPAPER_PATH/current"
       +fi
       +
       +feh --no-fehbg --bg-fill "$WALLPAPER_PATH/current"
   DIR diff --git a/slideshow b/slideshow
       t@@ -0,0 +1,3 @@
       +#!/bin/sh
       +
       +feh -zdsrZFD 3.5 "$@"
   DIR diff --git a/spark b/spark
       t@@ -1,103 +0,0 @@
       -#!/usr/bin/env bash
       -#
       -# spark
       -# https://github.com/holman/spark
       -#
       -# Generates sparklines for a set of data.
       -#
       -# Here's a good web-based sparkline generator that was a bit of inspiration
       -# for spark:
       -#
       -#   https://datacollective.org/sparkblocks
       -#
       -# spark takes a comma-separated or space-separated list of data and then prints
       -# a sparkline out of it.
       -#
       -# Examples:
       -#
       -#   spark 1 5 22 13 53
       -#   # => ▁▁▃▂▇
       -#
       -#   spark 0 30 55 80 33 150
       -#   # => ▁▂▃▅▂▇
       -#
       -#   spark -h
       -#   # => Prints the spark help text.
       -
       -# Generates sparklines.
       -#
       -# $1 - The data we'd like to graph.
       -_echo()
       -{
       -  if [ "X$1" = "X-n" ]; then
       -    shift
       -    printf "%s" "$*"
       -  else
       -    printf "%s\n" "$*"
       -  fi
       -}
       -
       -spark()
       -{
       -  local n numbers=
       -
       -  # find min/max values
       -  local min=0xffffffff max=0
       -
       -  for n in ${@//,/ }
       -  do
       -    # on Linux (or with bash4) we could use `printf %.0f $n` here to
       -    # round the number but that doesn't work on OS X (bash3) nor does
       -    # `awk '{printf "%.0f",$1}' <<< $n` work, so just cut it off
       -    n=${n%.*}
       -    (( n < min )) && min=$n
       -    (( n > max )) && max=$n
       -    numbers=$numbers${numbers:+ }$n
       -  done
       -
       -  # print ticks
       -  local ticks=(▁ ▂ ▃ ▄ ▅ ▆ ▇ █)
       -
       -  # use a high tick if data is constant
       -  (( min == max )) && ticks=(▅ ▆)
       -
       -  local f=$(( (($max-$min)<<8)/(${#ticks[@]}-1) ))
       -  (( f < 1 )) && f=1
       -
       -  for n in $numbers
       -  do
       -    _echo -n ${ticks[$(( ((($n-$min)<<8)/$f) ))]}
       -  done
       -  _echo
       -}
       -
       -# If we're being sourced, don't worry about such things
       -if [ "$BASH_SOURCE" == "$0" ]; then
       -  # Prints the help text for spark.
       -  help()
       -  {
       -    local spark=$(basename $0)
       -    cat <<EOF
       -
       -    USAGE:
       -      $spark [-h|--help] VALUE,...
       -
       -    EXAMPLES:
       -      $spark 1 5 22 13 53
       -      ▁▁▃▂█
       -      $spark 0,30,55,80,33,150
       -      ▁▂▃▄▂█
       -      echo 9 13 5 17 1 | $spark
       -      ▄▆▂█▁
       -EOF
       -  }
       -
       -  # show help for no arguments if stdin is a terminal
       -  if { [ -z "$1" ] && [ -t 0 ] ; } || [ "$1" == '-h' ] || [ "$1" == '--help' ]
       -  then
       -    help
       -    exit 0
       -  fi
       -
       -  spark ${@:-`cat`}
       -fi
   DIR diff --git a/xkcd.py b/xkcd.py
       t@@ -3,8 +3,12 @@
        # parazyd - (c) wtfpl
        # random xkcd comic
        
       -import urllib, json, random
       -latest = 1710
       -num = str(random.randint(1,latest))
       -info = json.load(urllib.urlopen("http://www.xkcd.com/" + num + "/info.0.json"))
       -print (info['img'])
       +from urllib import urlopen
       +from random import randint
       +from json   import load
       +
       +latest = load(urlopen("http://www.xkcd.com/info.0.json"))
       +latest = latest['num']
       +num = str(randint(1,latest))
       +xkcd = load(urlopen("http://www.xkcd.com/" + num + "/info.0.json"))
       +print(xkcd['img'])
   DIR diff --git a/xurls b/xurls
       t@@ -1,3 +1,115 @@
       -#!/bin/sh
       +#!/usr/bin/perl
        
       -grep -E -o 'https?://[^ ]+'
       +use warnings;
       +
       +$hostchars = '[a-z0-9-._+]';
       +$pathchars = '[a-z0-9-._+#=?&:;%/!,~]';
       +
       +sub scan($$$)
       +{
       +        my ($file, $lineno, $line) = @_;
       +
       +        chomp $line;
       +
       +        while($line =~ s!
       +      ([a-z]+://)?
       +
       +# http://
       +
       +      $hostchars+\.[a-z]+/
       +
       +# www.tim.google.com/ - the [a-z].com is the main anchor for the whole regex - incase http:// is omitted
       +
       +      ($pathchars+/\?)*
       +
       +# check for the index.php? part
       +
       +      ($pathchars+|\($pathchars+\))*
       +
       +# check for pathchars, or a set of nested parens
       +                                !!xoi){ # allow space + comments, compile once, strcasecmp
       +
       +                my($p,$m,$e) = ($`,$&,$');
       +
       +                $e = '.' . $e if $m =~ s/\.$//;
       +
       +                if($opt{fname} && $file){
       +                        print "$col{red}$file$col{none}:";
       +                }
       +
       +                if($opt{lineno}){
       +                        print "$col{green}$lineno$col{none}: ";
       +                }elsif($opt{fname} && $file){
       +                        print ' ';
       +                }
       +
       +                if($opt{hl}){
       +                        print "$p$col{brown}$m$col{none}$e\n";
       +                }else{
       +                        print "$m\n";
       +                }
       +        }
       +}
       +
       +sub usage(){
       +        $printme =<<"!";
       +Usage: $0 -[Chn] [FILES...]
       + -h: highlight
       + -c: force colour on (for pipes)
       + -C: colour off (only makes sense with -h)
       + -n: show line number
       +!
       +        print STDERR $printme;
       +        exit 1;
       +}
       +
       +
       +%opt = (
       +        colour => 1,
       +        lineno => 0,
       +        fname  => 0,
       +        hl     => 0
       +);
       +%col = (
       +        brown => "\e[0;31m", # hl
       +        red   => "\e[0;35m", # fname
       +        green => "\e[0;32m", # lineno
       +        none  => "\e[0;0m"
       +);
       +
       +for $arg (@ARGV){
       +        if($arg eq '-h'){
       +                $opt{hl} = 1;
       +        }elsif($arg eq '-n'){
       +                $opt{lineno} = 1;
       +        }elsif($arg eq '-C'){
       +                $opt{colour} = 0;
       +        }elsif($arg eq '-c'){
       +                usage() if $opt{colour} == 0;
       +                $opt{colour} = 2; # force on
       +        }elsif($arg eq '--help'){
       +                usage();
       +        }else{
       +                push @files, $arg;
       +        }
       +}
       +
       +usage() if $opt{hl} && !$opt{colour};
       +
       +$opt{fname} = 1 if $#files > 0 || $opt{lineno};
       +if(!$opt{colour} || ($opt{colour} == 1 && !-t STDOUT)){
       +        $col{$_} = '' for keys %col;
       +}
       +
       +$| = 1;
       +
       +if(@files){
       +        for my $f (@files){
       +                my $n = 1;
       +                open F, '<', $f or warn "$f: $!\n";
       +                scan($f, $n++, $_) for <F>;
       +                close F;
       +        }
       +}else{
       +        scan(undef, $., $_) while <STDIN>;
       +}
   DIR diff --git a/xurls.pl b/xurls.pl
       t@@ -1,115 +0,0 @@
       -#!/usr/bin/perl
       -
       -use warnings;
       -
       -$hostchars = '[a-z0-9-._+]';
       -$pathchars = '[a-z0-9-._+#=?&:;%/!,~]';
       -
       -sub scan($$$)
       -{
       -        my ($file, $lineno, $line) = @_;
       -
       -        chomp $line;
       -
       -        while($line =~ s!
       -      ([a-z]+://)?
       -
       -# http://
       -
       -      $hostchars+\.[a-z]+/
       -
       -# www.tim.google.com/ - the [a-z].com is the main anchor for the whole regex - incase http:// is omitted
       -
       -      ($pathchars+/\?)*
       -
       -# check for the index.php? part
       -
       -      ($pathchars+|\($pathchars+\))*
       -
       -# check for pathchars, or a set of nested parens
       -                                !!xoi){ # allow space + comments, compile once, strcasecmp
       -
       -                my($p,$m,$e) = ($`,$&,$');
       -
       -                $e = '.' . $e if $m =~ s/\.$//;
       -
       -                if($opt{fname} && $file){
       -                        print "$col{red}$file$col{none}:";
       -                }
       -
       -                if($opt{lineno}){
       -                        print "$col{green}$lineno$col{none}: ";
       -                }elsif($opt{fname} && $file){
       -                        print ' ';
       -                }
       -
       -                if($opt{hl}){
       -                        print "$p$col{brown}$m$col{none}$e\n";
       -                }else{
       -                        print "$m\n";
       -                }
       -        }
       -}
       -
       -sub usage(){
       -        $printme =<<"!";
       -Usage: $0 -[Chn] [FILES...]
       - -h: highlight
       - -c: force colour on (for pipes)
       - -C: colour off (only makes sense with -h)
       - -n: show line number
       -!
       -        print STDERR $printme;
       -        exit 1;
       -}
       -
       -
       -%opt = (
       -        colour => 1,
       -        lineno => 0,
       -        fname  => 0,
       -        hl     => 0
       -);
       -%col = (
       -        brown => "\e[0;31m", # hl
       -        red   => "\e[0;35m", # fname
       -        green => "\e[0;32m", # lineno
       -        none  => "\e[0;0m"
       -);
       -
       -for $arg (@ARGV){
       -        if($arg eq '-h'){
       -                $opt{hl} = 1;
       -        }elsif($arg eq '-n'){
       -                $opt{lineno} = 1;
       -        }elsif($arg eq '-C'){
       -                $opt{colour} = 0;
       -        }elsif($arg eq '-c'){
       -                usage() if $opt{colour} == 0;
       -                $opt{colour} = 2; # force on
       -        }elsif($arg eq '--help'){
       -                usage();
       -        }else{
       -                push @files, $arg;
       -        }
       -}
       -
       -usage() if $opt{hl} && !$opt{colour};
       -
       -$opt{fname} = 1 if $#files > 0 || $opt{lineno};
       -if(!$opt{colour} || ($opt{colour} == 1 && !-t STDOUT)){
       -        $col{$_} = '' for keys %col;
       -}
       -
       -$| = 1;
       -
       -if(@files){
       -        for my $f (@files){
       -                my $n = 1;
       -                open F, '<', $f or warn "$f: $!\n";
       -                scan($f, $n++, $_) for <F>;
       -                close F;
       -        }
       -}else{
       -        scan(undef, $., $_) while <STDIN>;
       -}
   DIR diff --git a/ys b/ys
       t@@ -1,4 +1,4 @@
       -#!/bin/bash
       +#!/bin/sh
        #
        # perform a search on youtube and return the best result (title + link)