When I was using openSUSE 11.3, it came with several aliases already set up. Two that I used a lot were
pushd . and
popd. Now on Debian, I can't figure out how to create the second one.
alias -=popd tries to read
-= as a command option to alias. I've tried putting quotes (both single and double) around it, and preceding it with a backslash, but I just keep getting error messages. Any suggestions?