use LZH compression (ie gzip) to add masked information to compressed files
extend GNU readline so you can type the first few chars before up/down.  Extend bash to know what is a filename, etc.
extend unzip to list files in tar -v format
extend tail -f to wait for a file to be created  -- DONE, patch rejected
Fix cd - in bash (maybe --, --- etc)
extend rm -i for [y]es, [n]o, [Y]es to all, [N]o to all
extend xterm, bash etc to pass around meta-data like window title, terminal size
write Unix replacement for command.com / cmd.exe
fix login not to display password, ever
fix wget to read http passwd from stdin
netscape -remote 'openURL(xxx)'
netscape -remote 'openFile(xxx)'
netscape -remote 'saveAs(x.ps,PS)'
fix wget to ignore #blah at end of URLs
make xargs split args roughly in half (or third, or whatever) with -P 2 (or 3)
error from xargs: 'unmatched single quote'
xstr - try NetBSD
stuff promised to gsar
dmake