File modules-4.1.2-fix-bashisms.patch of Package Modules
Index: compat/etc/add.modules.in =================================================================== --- compat/etc/add.modules.in.orig 2018-03-31 18:22:47.000000000 +0200 +++ compat/etc/add.modules.in 2018-04-16 21:28:35.703722251 +0200 @@ -114,7 +114,7 @@ fi findload $1.old /bin/cat > $1 <<! if ( -e $ETC/csh.modules ) then - source $ETC/csh.modules + . $ETC/csh.modules # put your own module loads here ! if [ -s /tmp/load.$$ ]