contrib/list-xulrunner-versions

   1 #! /bin/sh
   2
   3 # (C) Copyright 2010 John J. Foerch
   4 #
   5 # Use, modification, and distribution are subject to the terms specified in the
   6 # COPYING file.
   7
   8 # This program lists the versions of XULRunner registered on the system, their
   9 # installation path, and whether they exist.
  10
  11 versions=$(grep -h '^\[' "$HOME"/.gre.d/*.conf /etc/gre.d/*.conf 2>/dev/null | sort -u)
  12 for version in ${versions}; do
  13     xrdir=$(grep -Fxh -A2 -m1 "$version" "$HOME"/.gre.d/*.conf /etc/gre.d/*.conf 2>/dev/null |\
  14             grep GRE_PATH |\
  15             cut -d= -f2)
  16     xulrunner="${xrdir%/}/xulrunner"
  17     if [ -x "$xulrunner" ]; then
  18         printf " "
  19     else
  20         printf "?"
  21         missing=1
  22     fi
  23     printf " $version\t$xrdir\n"
  24 done
  25
  26 if [ -n "$missing" ]; then
  27     echo
  28     echo "XULRunner versions marked with a ? are registered but not installed."
  29     echo "They can be safely cleaned out of /etc/gre.d/ and ~/.gre.d/."
  30 fi