X-Git-Url: https://git.jankratochvil.net/?p=nethome.git;a=blobdiff_plain;f=boot;h=83463731ddb57b1a6351f0afd321ea54924e4e51;hp=63fcf5acf3c99befb4e49a0832765def102fcb8a;hb=4d41d9625693246727269be83f7c3dcf6f95cedd;hpb=44ba89f224de85177a1b33359430baf016949267

diff --git a/boot b/boot
index 63fcf5a..8346373 100755
--- a/boot
+++ b/boot
@@ -5,13 +5,23 @@
 
 set -e
 abs="${BASH_SOURCE[0]}"
-if [ "$abs" = "${abs#/}" ];then
+if [ -z "$abs" ];then
+	# bash-2.0 (RHEL3)
+	abs="`history 1|awk '/\/boot *$/{print $NF}'`"
+fi
+if [ -n "$abs" -a "$abs" = "${abs#/}" ];then
 	abs="$PWD/$abs"
 fi
-abs="`dirname "$abs"`"
-export HOME="$abs"
+if [ -z "$abs" ];then
+	HOME="$PWD"
+	echo >&2 "WARNING: Defaulting to: HOME=$HOME"
+else
+	abs="`dirname "$abs"`"
+	HOME="$abs"
+fi
+export HOME
 unset abs
 cd
 set +e
-. .bashrc
+. .bash_profile
 echo OK