SED command to replace "[Word1 Word2]" to nothing

Question

I am looking for the sed command to replace text like this "[word1 word2]" to nothing.

I tried

sed -i -e 's/[Word1 Word2]//g'

It didn't work and replaced entire my text in disorder way.

I would like to request you to help me to replace special characters like these.

Thanking you, Punith.

Answer 1

The square brackets [ and ] are special characters in sed. You must escape them with a backslash, like so:

sed -i -e 's/\[Word1 Word2\]//g'