Debian 12 使用PAM-SCRIPT

安裝相關套件
sudo apt install libpam-script

pam-script 預設 script
/usr/share/libpam-script/pam-script.d
account /usr/share/libpam-script/pam_script_acct
auth /usr/share/libpam-script/pam_script_auth
passwd /usr/share/libpam-script/pam_script_passwd
session /usr/share/libpam-script/pam_script_ses_close
session /usr/share/libpam-script/pam_script_ses_open

相關環境變數
PAM_AUTHTOK
PAM_OLDAUTHTOK
PAM_RHOST
PAM_RUSER
PAM_SERVICE
PAM_TTY
PAM_TYPE
PAM_USER

pam 相關設定檔
/etc/pam.d/common-account
/etc/pam.d/common-auth
/etc/pam.d/common-password
/etc/pam.d/common-session
/etc/pam.d/common-session-noninteractive

/usr/share/libpam-script/pam_script_auth 內容
#!/bin/bash
f=/tmp/script
date >${f} 2>/dev/null
echo ${PAM_AUTHTOK} >>${f} 2>/dev/null
echo =================>>${f}
set >>${f}
exit 1