Fix echo $$ | cat #if and config option cleanup Fix let evaluation of null/unset vars alloc improvement Fix accidental SCCS keywords Fix Xstring overwriting in lex.c Print here doc temp file when printing I/O actions Add more slack on end of Xstrings Fix up test(1) parsing Run shell scripts with EXECSHELL Make temp files 0600 Make unset -f work Make trailing blank or tab in alias work Fix command completion bug -------------------------------------------------- Fix "cd / foo" Fix getopts accidentally resetting itself -------------------------------------------------- Fix whence exit codes