#!/bin/csh -f

# mount the encrypted disk if it is not yet done
if !(-f /sct/wvdial.conf) then
   truecrypt /sctdat.tc /sct
endif

# see whether wvdial.conf is there now
if !(-f /sct/wvdial$1.conf) then
   echo '*** wvdial$1.conf not found'
   exit 1
endif

# if an argument is given, copy that file to wvdial.conf
if ("$1" != "") then
   cp /sct/wvdial$1.conf /sct/wvdial.conf
endif

# dial the ISP
sudo -u root wvdial