title: sed- unknown option to `s'
body: <p>I have this command :</p>
  <blockquote>
  <p>sed -i &quot;s/plugins=(git)/plugins=(git zsh-autosuggestions
  zsh-syntax-highlighting zsh-completions)/g)&quot; zshrc ;</p>
  </blockquote>
  <p>Which give me a error :</p>
  <blockquote>
  <p>sed: -e expression #1, char 91: unknown option to `s'</p>
  </blockquote>
  <p>I don't understand this error can someone explain ?</p>
  <p>Thanks !</p>