Difficulty cleaning references to duplicated images in HTML code
Hi,
I need to search and replace references to duplicated images in HTML code. There are several groups of duplicated images, which are visually the same, but with different filenames. I managed to find the duplicated files themselves, but now I need to clean the code too. I have a CSV file with each group of duplicated images organized:
Code:
Group ID,Duplicated image filename, Number of duplicates
0,13429.png,3
0,18064.png,3
0,25025.png,3
1,14136.png,4
1,17382.png,4
1,19243.png,4
1,25389.png,4
2,21560.png,2
2,5529.png,2
3,3523.png,2
3,4811.png,2
and so on...
The references to duplicated images are scattered throughout hundreds of HTML files. The task is to get the <img> tags that references duplicates pointing to just one unique image in each group. I'm wondering if some script magic could get it done easily.
HTML (before): different files, same visual appearance
Not sure I understand what you want to accomplish. Can I paraphrase it like so: replace in all files selected every occurrence of second ff member in group by first, i.e. 18064.png, 25025.png with 13429.png; 17382.png, 19243.png, 25389.png with 14136.png and so on?
You can, but how you do it depends on some other factors, like how to collect/find the input files, output concatenated or in separate files.
If all files are in the same directory which is your working directory, this will do:
Code:
awk '...' file.csv *.html
If you have them in a file.txt, try
Code:
awk '...' file.csv $(cat file.txt)
(not sure if this is a UUOC, and there's a better way)
If you need the output separated, try replacing the singular 1 in line 4 by
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