#!/bin/csh -f 
#--------- tar xovf : untar a file.tar
#   usage: tarx file.tar
#
set fn = $1

if( "$1" == "" ) then
  echo " "
  echo -n " ---> tarx file.tar ---> Enter a file.tar : "
  set fn = &<
  echo " "
endif

tar xovf "$fn"

### replaces
# alias tarx 'tar xovf \!* '