Extend Perl directories: +/usr

Prevent .bashrc execution failure in bash 'set -e' mode.

diff --git a/.bashrc b/.bashrc
index eddb9fa..eb34f40 100644 (file)
--- a/.bashrc
+++ b/.bashrc
@@ -37,7 +37,7 @@ _bash_profile_addpath    -s CVSROOT "$HOME/pserver/cvs"
 _bash_profile_addpath    -s CVSROOT "$HOME/cvs"
 
 mkdir -p $HOME/lib/perl5       # otherwise CPAN will install to "$HOME/lib/site_perl" etc.
-for _perldir in $(eval "echo $HOME/lib/perl5{,/site_perl}$(
+for _perldir in $(eval "echo {/usr,$HOME}/lib/perl5{,/site_perl}$(
        for perlvar in version archname;do
                echo -n '{,/'
                perl -V:"$perlvar"|cut -d "'" -f 2|tr -d '\n'
@@ -135,3 +135,5 @@ if [ -f "$HOME/.bashrc.local" ];then source "$HOME/.bashrc.local";fi
 
        unset _home_short_dotbashrc     # permit later reinitializations
 fi     # _home_short_dotbashrc
+
+true   # Prevent crash in '-e' mode