Script to download all the related videos from youtube with youtube-dl

Lets cut the long discussion <a class="zem_slink freebase/en/short_subject" title="Short film" rel="wikipedia" href="http://en.wikipedia.org/wiki/Short_film">short and directly give you the script. The script is combination of all the posts that I did in the past about youtube <a class="zem_slink freebase/en/uploading_and_downloading" title="Uploading and downloading" rel="wikipedia" href="http://en.wikipedia.org/wiki/Uploading_and_downloading">downloads. You need to copy all the <a class="zem_slink freebase/en/uniform_resource_locator" title="Uniform Resource Locator" rel="wikipedia" href="http://en.wikipedia.org/wiki/Uniform_Resource_Locator">URL&#8217;s in a file called &#8221;~/youtube.urls&#8221; which you want to be downloaded. Or if you need to donwload the related videos, then save the html of the page and give it as the first argument for the script. So, here&#8217;s the scrit:

Downloading all related videos from youtube with youtube-dl

How many time did you want to see all the videos (related) to the one you were watching on youtube but decided otherwise as the downloaded was not fast enough. Or has it happened to you that you wanted to <a class="zem_slink freebase/en/uploading_and_downloading" title="Uploading and downloading" rel="wikipedia" href="http://en.wikipedia.org/wiki/Uploading_and_downloading">download all the related videos, in either case you can use the youtube-dl utility I blogged about some times back. First you need to get all the <a class="zem_slink freebase/en/uniform_resource_locator" title="Uniform Resource Locator" rel="wikipedia" href="http://en.wikipedia.org/wiki/Uniform_Resource_Locator">URL&#8217;s in a <a class="zem_slink freebase/en/text_file" title="Text file" rel="wikipedia" href="http://en.wikipedia.org/wiki/Text_file">text file, and the simplest way to do this is :

Remote X applications on local display in Fedora 11 (leonidas).

I wanted to open some X applications on my Fedora 11 local display over the ssh connections. I have used this in the previous versions of the Fedora and was looking to do the same in F11. Here are the things that can be done to enable this :

Allow tcp connections to X server by removing -nolisten in the X server. Set the following parameter in the gdm.conf

DisallowTCP=false

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Easier Reinstalls

<span style="font-size: x-large;"><a href="http://www.howtoforge.com/easier-reinstalls">E<a href="http://www.howtoforge.com/easier-reinstalls">asier Reinstalls

Easier Reinstalls

I typically reinstall my computer operating system every six months. The reasons for this are that it cleans out the system and reinstalls require me to be in front of the computer for a total of about ten minutes so it&#8217;s painless. Notice I said &#8221;in front of the computer&#8221;, the system does all of the work for me with some specially crafted bash scripts.

coproc help - a new feature in bash

In the <a class="zem_slink freebase/en/bash" title="Bash" rel="homepage" href="http://tiswww.case.edu/php/chet/bash/bashtop.html">bash version 4.0, there is a new concept called coproc. This is very useful for some of the daily tasks.

co-<a class="zem_slink freebase/guid/9202a8c04000641f800000000005a409" title="Process (computing)" rel="wikipedia" href="http://en.wikipedia.org/wiki/Process_%28computing%29">process starts a process in the background, optionally with a NAME, with which other processes can communicate. This can be a very <a class="zem_slink freebase/en/substitute_good" title="Substitute good" rel="wikipedia" href="http://en.wikipedia.org/wiki/Substitute_good">good substitution for <a class="zem_slink freebase/guid/9202a8c04000641f800000000048fac5" title="Pipeline (Unix)" rel="wikipedia" href="http://en.wikipedia.org/wiki/Pipeline_%28Unix%29">pipes in lots of cases. You can learn more about coproc in the link below:

Download with browse with bash and wget

Been pretty busy for last couple of days. Will be busy for another few days, but here&#8217;s something to munch in the meantime (Script may need changes depending on the type of file you want to download or the site you are browsing, but the chnages should be minimal):

file=&#8221;/tmp/temp.dir&#8221;
url=&#8221;URL Here&#8221;
IFS=&#8217;
&#8217;
cont=&#8221;y&#8221;
while [ $cont != &#8221;n&#8221; ]
do
name=&#8221;&#8221;
wget &#8221;$url&#8221; -O $file -o /dev/null
for i in $(grep href $file |grep -v Parent)
do
name=${i##href=&#8221;}
name=${name%%&#8221;>}
echo $name
if [[ $name == *gz ]]
then
cont=&#8221;n&#8221;
fi
done
if [ ! $name ]
then
echo &#8221;No files here.. Exiting&#8221;
exit -1
fi
echo
if [ $cont == &#8221;n&#8221; ]
then
echo &#8221;Enter the filename for download :&#8221;
read file
fi
echo &#8221;Select one of the options:&#8221;
read product
url=&#8221;$url/$product&#8221;
echo &#8221;About to get $url&#8221;
done
wget &#8221;$url&#8221; -O $file -o /dev/null

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