I'm trying to run the sed command in bash but it keeps giving me errors, I don't know what I did wrong.
This is the code:
$sed 's/unix/linux/' geekfile.txt
and this is the error message:
bash: s/unix/linux/: No such file or directory.
I tried adding
-i and it told me the command is not found. I don't know what to do.
Here is a screenshot of what I am facing: