If this is meant to restrict user access (ie users are not allowed a command line) then you might want to be more leery about your system("ppp -direct $server") -- what if they type "some.server.org && bash" as the server to connect to? The multiple argument form of system will tend to avoid such problems.

Other than that, looks good.

perl -pe '"I lo*`+$^X$\"$]!$/"=~m%(.*)%s;$_=$1;y^`+*^e v^#$&V"+@( NO CARRIER'

In reply to Re: Shell Menu Code Review by Chmrr
in thread Shell Menu Code Review by PrimeLord

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