    First we write some tt(DEFINE) directives simplifying complex command
specifications: 
        verb(
    DEFINE  SSHCMD  /usr/bin/ssh root@client -T -q exec /bin/bash --noprofile
    DEFINE  EXECSHA1 -xdev -perm +u+s,g+s \( -user root -or -group root \) \ 
                    -type f -exec /usr/bin/sha1sum {} \;)
    The first tt(DEFINE) defines the tt(ssh) command to use: an ssh-connection
will be made to the root account at the client.
    
    The second tt(DEFINE) shows the arguments for bf(find)(1) when looking for
all root setuid or setgid normal files. For all these files the bf(sha1sum)(1)
program should be run.

