#!/bin/sh
export LANG=C
if [ $TERM ]; then
echo "Terminal: $TERM" >&3
else
echo "\$TERM not set." >&3
fi
if [ $DISPLAY ]; then
echo "\$DISPLAY is set." >&3
else
echo "\$DISPLAY not set." >&3
fi
aptitude=$(which aptitude)
echo "which aptitude: $aptitude" >&3
echo >&3
echo "aptitude version information:" >&3
# I would like to run `which aptitude`, but that raises security issues.
/usr/bin/aptitude --version >&3
echo >&3
echo "aptitude linkage:" >&3
/usr/bin/ldd /usr/bin/aptitude >&3