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Top Forums Shell Programming and Scripting SED Search in YouTube file not working. Post 302435849 by colmbell on Thursday 8th of July 2010 10:32:11 AM
Old 07-08-2010
SED Search in YouTube file not working.

Hi

I've succesfully downloaded a HTML file from youtube (for a specific video id)
I'm trying to use the SED command to search for double and single quotes and convert them to a line break (new line).
However i'm getting end of file errors when I run this script, can someone help?

I've included the whole script below, with comments for each line.

Code:
#!/bin/bash

echo ENTER THE YOUTUBE URL TO COPY:
read VIDEOID
#The above 2 lines read in the full URL link from the end user.
echo VIDEO ID TO  DOWNLOAD IS $VIDEOID #This line echos back to the user, what he just entered.
#YOURLINK=$FILENAME
file="youtube.html"
wget -q -O - $VIDEOID > $file #gets the file from youtube.
vidid=`cat $file | grep "fmt_url_map" | sed "s/'/\n"  | sed "s/"/\n" > youtube2.html
# this line is not working first grep is a search for the text within the file, second 2 sed's should convert single and double spaces to a new line.


Last edited by pludi; 07-08-2010 at 11:45 AM.. Reason: code tags, please...
 

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KSWITCH(1)						      General Commands Manual							KSWITCH(1)

NAME
kswitch - switch primary credential cache SYNOPSIS
kswitch {-c cachename | -p principal} DESCRIPTION
kswitch makes the specified credential cache the primary cache for the collection, if a cache collection is available. OPTIONS
-c cachename directly specifies the credential cache to be made primary. -p principal causes the cache collection to be searched for a cache containing credentials for principal. If one is found, that col- lection is made primary. ENVIRONMENT
kswitch uses the following environment variables: KRB5CCNAME Location of the default Kerberos 5 credentials (ticket) cache, in the form type:residual. If no type prefix is present, the FILE type is assumed. The type of the default cache may determine the availability of a cache collection; for instance, a default cache of type DIR causes caches within the directory to be present in the collection. FILES
/tmp/krb5cc_[uid] default location of Kerberos 5 credentials cache ([uid] is the decimal UID of the user). SEE ALSO
kinit(1), kdestroy(1), klist(1), kerberos(1) KSWITCH(1)
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