Is it possible to delete a certain few lines of code from every page on my website?
There are a lot of different ways to do it. One is to use the command line. For example, if you remix ~hello-express. and then open up the command line and run:
sed '/Glitch/d' <README.txt
and it would print out
README.txt with all the lines that contain Glitch deleted. If after you review that, you like the way that looks then you could do:
sed '/Glitch/d' <README.txt >README2.txt
and that would create an edited version of README called README2.txt (since you created it on the command line you need to run
refresh if you want to. see it in the. filetree)
mv README2.txt README.txt will copy README2.txt onto and replacing README.txt.
Hope this helps,