Linux Quickly wanting to change some character (example: a forward slash) to another character (exampe: a dash)? Use Sed! $ new_var=$(echo $orig_var | sed -e 's/\//-/g') Add new comment Your name Email The content of this field is kept private and will not be shown publicly. Homepage Notify me when new comments are posted All comments Replies to my comment Comment About text formats Full HTML Lines and paragraphs break automatically. You can caption images (data-caption="Text"), but also videos, blockquotes, and so on. Web page addresses and email addresses turn into links automatically. You can enable syntax highlighting of source code with the following tags: <code>, <blockcode>, <bash>, <cpp>, <css>, <html5>, <java>, <php>, <sql>, <xml>. The supported tag styles are: <foo>, [foo]. CAPTCHA This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.