[ -z "$PROFILEREAD" -a -r /etc/profile ] && source /etc/profile
+# Interactive shell?
+[ "$PS1" ] || return
+
# Initialize keychain(1) ssh-agent and gpg-agent helper
type keychain >/dev/null 2>&1 \
&& eval `keychain --agents ssh --eval --quick --quiet`
-# Interactive shell?
-[ "$PS1" ] || return
-
# Common command aliases (1/2)
alias ".."="cd .."
alias "ls"="ls -F"