I have a bash script. I need a modification for safety.
my original bash script:
Code:
mv /home/script/backup /home/script/backup2
mysql -u user -ppassword -Ddatabase --batch --skip-column-names -e 'select id, url from videos where url like "%http%" limit 1' |
while read id url
do youtube-dl -o "/home/script/uploads/$id.mp4" -f 18/17/22/mp4 "$url"
done
mysql -u user -ppassword -Ddatabase -e "UPDATE videos SET url=CONCAT(id,'.mp4') WHERE url LIKE '%http%' limit 1" ;
mysql -u user -ppassword -Ddatabase -e "UPDATE videos SET source_id='1' WHERE source_id in (3) limit 1";
mv /home/script/backup2 /home/script/backup
exit
I need this bash script:
Code:
mv /home/script/backup /home/script/backup2
mysql -u user -ppassword -Ddatabase --batch --skip-column-names -e 'select id, url from videos where url like "%http%" limit 1' |
while read id url
do youtube-dl -o "/home/script/uploads/$id.mp4" -f 18/17/22/mp4 "$url"
done
here: I want to check the file size. if it is greater than 10 KB I want to run the following all commands.
Code:
mysql -u user -ppassword -Ddatabase -e "UPDATE videos SET url=CONCAT(id,'.mp4') WHERE url LIKE '%http%' limit 1" ;
mysql -u user -ppassword -Ddatabase -e "UPDATE videos SET source_id='1' WHERE source_id in (3) limit 1";
mv /home/script/backup2 /home/script/backup
exit
If less than 10 KB or not found a file, I want to run only this command.
Hi, I am trying to write a script that will send an email to me if the size of a folder is below a certain amount.
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Thanks,
Eric (5 Replies)
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hello!
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a:
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I have seen that you do wonders here.
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Discussion started by: user3528
5 Replies
LEARN ABOUT OSX
uri::url5.12
URI::URL(3) User Contributed Perl Documentation URI::URL(3)NAME
URI::URL - Uniform Resource Locators
SYNOPSIS
$u1 = URI::URL->new($str, $base);
$u2 = $u1->abs;
DESCRIPTION
This module is provided for backwards compatibility with modules that depend on the interface provided by the "URI::URL" class that used to
be distributed with the libwww-perl library.
The following differences exist compared to the "URI" class interface:
o The URI::URL module exports the url() function as an alternate constructor interface.
o The constructor takes an optional $base argument. The "URI::URL" class is a subclass of "URI::WithBase".
o The URI::URL->newlocal class method is the same as URI::file->new_abs.
o URI::URL::strict(1)
o $url->print_on method
o $url->crack method
o $url->full_path: same as ($uri->abs_path || "/")
o $url->netloc: same as $uri->authority
o $url->epath, $url->equery: same as $uri->path, $uri->query
o $url->path and $url->query pass unescaped strings.
o $url->path_components: same as $uri->path_segments (if you don't consider path segment parameters)
o $url->params and $url->eparams methods
o $url->base method. See URI::WithBase.
o $url->abs and $url->rel have an optional $base argument. See URI::WithBase.
o $url->frag: same as $uri->fragment
o $url->keywords: same as $uri->query_keywords
o $url->localpath and friends map to $uri->file.
o $url->address and $url->encoded822addr: same as $uri->to for mailto URI
o $url->groupart method for news URI
o $url->article: same as $uri->message
SEE ALSO
URI, URI::WithBase
COPYRIGHT
Copyright 1998-2000 Gisle Aas.
perl v5.12.5 2011-08-13 URI::URL(3)