Added regex for tabcmd.rb reconfig
Added regex for tabcmd.rb reconfig

/usr/local/tabcmd/tabcmd/bin/tabcmd.rb has certain PATH information which we want to clean up.  This change will remove and replace the paths just to keep us sane.  It's just one more step toward NOT running this as root and not running from ~/.  The goal is to make tabcmd as user-safe as wget.
x684867/tabcmd_linux