baris perintah ubuntu ganti kata dalam file
sed -i 's/original/new/g' file.txt
Coding Cobra
sed -i 's/original/new/g' file.txt
echo dog dog dos | sed -e 's:dog:log:g'
#You can also use the above answer with appropriate slashes like
echo "grepper is a nice grepper" | sed "s/grepper/blow/g"find . -name "boom.txt" -exec cp ~/replace.txt {} \;