Test for login shell in a back-compatible way.

git-svn-id: https://svn.cambridge.iain.cx/profile/trunk@97 6be0d1a5-5cfe-0310-89b6-964be062b18b

diff --git a/.bash_profile b/.bash_profile
index 81a58de..e905a86 100644 (file)
--- a/.bash_profile
+++ b/.bash_profile
@@ -1,5 +1,7 @@
-# $Id$
-if $(tty -s) || $(shopt -q login_shell); then
-  for i in ~/.profile.d/*.bashrc; do . $i; done
+#echo "$(date +'%F %T'): pid: $$; ppid: $PPID; tty: $(tty); .bash_profile" >> ~/.nx/spam
+if $(tty -s) || [ "${0:0:1}" = "-" ]; then
+  for i in ~/.profile.d/*.bashrc; do . $i; done; unset i
   __ps1
 fi
+#export IP01=.bash_profile
+#export IP01BASH_PROFILE=.bash_profile