TCL & TMSH command > unexpected argument "|" while using grep

Thanks a bunch Kevin! I forgot to subscribe to the post so I just discover your input.

Meanwhile I did the work with regex:

proc script::run {} {
...
    set dump [tmsh::list apm all-properties]  
    set last_acl [lindex [lsort -integer [regexp -all -inline -- {\d+} \ 
       [regexp -all -inline -- {\yacl-order\y\s\d+} $dump] ]] end-1] 
    set cmd "$name acl-order $acl_id application-uri $uri description \"$desc\" "
    puts "\t$cmd"
...
}

NB: the 65535 ID for the ACL is reserved in our environment

I am not sure this is the most sexy way to do that, however 🙂

I'm also concerned about performances: is it better to use regexp(s) or go with loop as suggested by Kevin? I would say that regex eats more but looping through such a big output can also take a while.

Any advice?

Thanks Jérôme