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inserting a text after a certain word in text files

 
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# 1  
Old 11-08-2008
Java inserting a text after a certain word in text files
I need insert a text file content in other text file after certain word like insert content of tagfav.txt in all my html files after the <head> tag. Anyone can help me?
Last edited by Franklin52; 11-08-2008 at 01:58 PM.. Reason: No shouting!
# 2  
Old 11-08-2008
Code:
awk ' FILENAME=="tagfav.txt" { tagfav=tagfav $0 }
        FILENAME=="inputfile" { for (i=1; i<=NF; i++) {print $i; if ($i=="<head>"){print tagfav}}
       ' tagfav.txt inputfile > outputfile

# 3  
Old 11-08-2008
The OP hasn't posted a sample, so I'm assuming he wants to write files in place.

Code:
for file in html_files*
 do 
   awk '/<head>/{ print; system("cat tagfav.txt"); next }1' $file > $file.tmp && mv $file.tmp $file
 done

If you need to preserve the original files remove the colored portion of the code.
 
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