pam_issue - PAM module to add issue file to user prompt
pam_issue.so [noesc] [issue=issue-file-name]
pam_issue is a PAM module to prepend an issue file to the username prompt. It also by default parses escape codes in the issue file similar to some common getty's (using \x format).
Only the auth module type is provided.
Add the following line to /etc/pam.d/login to set the user specific issue at login:
auth optional pam_issue.so issue=/etc/issue
pam_issue was written by Ben Collins <email@example.com>.