openDoc revision 37f29880ec9df432524d92aba7e3b81e4c21506d
fae13836a33b474a6aa2c147df8334f5b1ffae45Tinderbox User# Author: Aaron Voisine <aaron@voisine.org>
fae13836a33b474a6aa2c147df8334f5b1ffae45Tinderbox User# Inkscape Modifications: Michael Wybrow <mjwybrow@users.sourceforge.net>
fae13836a33b474a6aa2c147df8334f5b1ffae45Tinderbox User# Inkscape Modifications: ~suv <suv-sf@users.sourceforge.net>
fae13836a33b474a6aa2c147df8334f5b1ffae45Tinderbox User env | awk -F= '/[a-zA-Z_][a-zA-Z_0-9]*=/ {if (!system("[ -n \"${" $1 "+y}\" ]")) print $1 }' | sort | uniq
fae13836a33b474a6aa2c147df8334f5b1ffae45Tinderbox User[ -z "$_env_orig" ] && export _env_orig="$(get_env_current)"