Note: These steps assume you have already connected your LinkedIn account with Please Share. If you have not completed this step, you can learn how to do so here.
When you select the Share button associated with a LinkedIn post that appears in Slack, this action will share that post to your connections on LinkedIn. A text box will appear in Slack where you can add a comment to the post, choose who should see it (connections or anyone), and then submit it to LinkedIn by selecting the green Share button.
Upon doing so, you will receive a confirmation message in Slack and the post will be shared with your connection on LinkedIn within a few seconds.