if [ -n "$IS_DARWIN" ]; then
# case for mac os x.
alias exp='open'
- elif [ ! -z "$(which nautilus)" ]; then
+ elif [ ! -z "$(which nautilus 2>/dev/null)" ]; then
# we prefer nautilus if available.
alias exp='nautilus'
else
# yes, these are really helpful...
alias whoareyou='echo -e "Hello, I am a computer named $(hostname)\nand I'\''m very pleased to meet you."'
alias whereami='echo whoa dude, try not to think about it...'
-alias why='echo just because.'
+alias why='echo We all wonder what the point of the universe is at times. If you figure it all out, please write us.'
# done with loading up regular aliases now...