Listing 2: Addition to /etc/profile required by closeit

1 # No login if closed for maintenance
2
3 FLAGFILE=`cat /nowrite/closeit.filename`
4 export FLAGFILE
5 if [ -f ${HOME}/$FLAGFILE ]
6 then
7   tput clear
8   cat ${HOME}/$FLAGFILE
9   stty -echo;read ANS;stty echo
10   [ "$ANS" = `cat /nowrite/.secret` ] || \
11   exec /bin/false
12 fi
13
14 # ... rest of /etc/profile