Replace word in files with random words from txt using sed-CodePudding

I have over 500 site and i want to replace a specific word in all of them with random words from a text file.

Folders structure

www
- site1
- - idex.html
- site2
- - index.html
-site3
- - index.html

Word name: Dashemd

Txt file content one world per line, like this:

Hemd.txt:
Blue
Red
Pink
Green
More …

So i need replace word dashemd in index.html of all folders with list of words in hemd.txt file randomly.

Could you please help me?

I tried to replace with static word but i couldn’t do this with random words from txt file

find ./ -type f -exec sed -i -e 's/dashemd/newworld/g' {} \;

CodePudding user response：

Like this:

find ./ -type f -name '*.html' -exec bash -c '
    word=$(shuf -n1 Hemd.txt)
    sed -i -e "s/dashemd/$word/g" "$1"
' bash {} \;