# Find a 'tr' program that supports character ranges in the POSIX syntax.
# Solaris /usr/bin/tr does not.
-if test -f /usr/xpg4/bin/tr; then
- TR=/usr/xpg4/bin/tr
+if test -f /usr/xpg6/bin/tr; then
+ TR=/usr/xpg6/bin/tr
else
- TR=tr
+ if test -f /usr/xpg4/bin/tr; then
+ TR=/usr/xpg4/bin/tr
+ else
+ TR=tr
+ fi
fi
# A small file.