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04-22-2009
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sed has zeored my files. Help me with sed please
i made a script to update a lot of xml files. to save me some time. Ran it and it replaced all the the files with a 0kb file. The problem i was having is that I am using sed to change xml node <doc_root>. The problem with this is it has a / in the closing xml tag and the stuff inside will also have a bunch of / because it is a file path. so i am using sed and was hoping this would work: Code:
sed 's/<doc_root><\/doc_root>/<doc_root>\/'$i'\/web<\/doc_root>/g' $my_file > $my_file Is my problem in the regex or is it because I am using $my_file > $my_file ? do i need to copy it to a temp file first the mv it to old file? Or if its the regex can someone help with that Here is the search string Code:
<doc_root></doc_root> Here is a typical replace string Code:
<doc_root>/domain.co.uk/web</doc_root> where the daomin.co.uk will be an argument from a for loop i.e $i Please help before my boss gets angry with me 
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