PAM_ISSUE(8) Linux-PAM Manual PAM_ISSUE(8) (NAME) pam_issue - PAM issue (SYNOPSIS) pam_issue.so [noesc] [issue=issue-file-name] (DESCRIPTION) pam_issue PAM issue . (escape codes) issue getty ( \x) . : \d \l tty \m (uname -m) \n (uname -n) \o \r (uname -r) \t \s (uname -s) \u \U \u "user" "users" ( "1 user" "10 users") \v (uname -v) (OPTIONS) noesc . issue=issue-file-name . (MODULE TYPES PROVIDED) auth . (RETURN VALUES) PAM_BUF_ERR . PAM_IGNORE . PAM_SERVICE_ERR . PAM_SUCCESS . (EXAMPLES) issue /etc/pam.d/login : auth optional pam_issue.so issue=/etc/issue (SEE ALSO) pam.conf(5), pam.d(5), pam(8) (AUTHOR) pam_issue Ben Collins . Linux-PAM 01/26/2026 PAM_ISSUE(8)