Programming Forums > Script Programming > Perl

karamelos · Apr 30th, 2006, 12:11 PM

Dear sirs

I am looking for a rename utility , but since now i wasn't able to find some for my needing

I have 500 .html files and i need to rename them based a search string inside the html files..more detailed, i need somethink like that:

1. Open the first .html file
2. Search for 'text example' ( search for specific tag)
3. save the file as "text example.html" (found from tag result)
4. Go to the next .html file and repeat the same.

is there any utility on internet that make such a think ? or i have to make perl code?

Thanx a lot.

Panos

jim mcnamara · Apr 30th, 2006, 11:03 PM

Try something like this - my regex is very probably wrong because your example seems contrived, so change it.

(Toggle Plain Text)

#!/bin/ksh
for file in `ls -1 *.html
do
    newname=$(perl -e ' 
               undef $/;
               $text=<>;
               $text~="{([A-Za-z ]+)</font>$}";
               print "$1;" ' "$file" )
    mv "$file" "$newname"
done

Test this first

karamelos · May 1st, 2006, 9:18 AM

My friend you are my hero..
If your code does save from what they found then is what exactly i need..
i wan't to search for a string blahblah
and i wanna save the .html file as blahblah , but in each file the content of .... is different .. i hope that you gave me to work.

Thank you for the post..

jim mcnamara · May 3rd, 2006, 8:37 AM

(Toggle Plain Text)

#!/bin/ksh
for file in `ls -1 *.html`
do
    newname=$(perl -e ' 
               undef $/;
               $text=<>;
               $text~="{([A-Za-z ]+)</font>$}";
               print "$1"; ' "$file" )
    mv "$file" "$newname"
done

Corrected two minor syntax errors - sorry.

Apr 30th, 2006, 12:11 PM	#1
karamelos Newbie Join Date: Apr 2006 Posts: 2 Rep Power: 0	Read,regexp,rename,and save Dear sirs I am looking for a rename utility , but since now i wasn't able to find some for my needing I have 500 .html files and i need to rename them based a search string inside the html files..more detailed, i need somethink like that: 1. Open the first .html file 2. Search for '<font size=+2>text example</font>' ( search for specific tag) 3. save the file as "text example.html" (found from tag result) 4. Go to the next .html file and repeat the same. is there any utility on internet that make such a think ? or i have to make perl code? Thanx a lot. Panos

Apr 30th, 2006, 11:03 PM	#2
jim mcnamara Hobbyist Programmer Join Date: Jun 2005 Location: New Mexico Posts: 228 Rep Power: 4	Try something like this - my regex is very probably wrong because your example seems contrived, so change it. (Toggle Plain Text) #!/bin/ksh for file in `ls -1 .html do newname=$(perl -e ' undef $/; $text=<>; $text~="{([A-Za-z ]+)</font>$}"; print "$1;" ' "$file" ) mv "$file" "$newname" done #!/bin/ksh for file in `ls -1 .html do newname=$(perl -e ' undef $/; $text=<>; $text~="{([A-Za-z ]+)</font>$}"; print "$1;" ' "$file" ) mv "$file" "$newname" done Test this first

May 1st, 2006, 9:18 AM	#3
karamelos Newbie Join Date: Apr 2006 Posts: 2 Rep Power: 0	My friend you are my hero.. If your code does save from what they found then is what exactly i need.. i wan't to search for a string <font>blahblah</font> and i wanna save the .html file as blahblah , but in each file the content of <font>....</font> is different .. i hope that you gave me to work. Thank you for the post..

May 3rd, 2006, 8:37 AM	#4
jim mcnamara Hobbyist Programmer Join Date: Jun 2005 Location: New Mexico Posts: 228 Rep Power: 4	(Toggle Plain Text) #!/bin/ksh for file in `ls -1 .html` do newname=$(perl -e ' undef $/; $text=<>; $text~="{([A-Za-z ]+)</font>$}"; print "$1"; ' "$file" ) mv "$file" "$newname" done #!/bin/ksh for file in `ls -1 .html` do newname=$(perl -e ' undef $/; $text=<>; $text~="{([A-Za-z ]+)</font>$}"; print "$1"; ' "$file" ) mv "$file" "$newname" done Corrected two minor syntax errors - sorry.

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Programming Forums > Script Programming > Perl

Read,regexp,rename,and save