add line at beginning of file unix
sed -i '1s/^/your textn/' file #Note the addition of the "n" for concluding the new line after the insertionadd line at beginning of file unix
sed -i '1s/^/your textn/' file #Note the addition of the "n" for concluding the new line after the insertionCopyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
