Not sure what the obsession is with "one-liners", but perhaps you might like to browse through Special Variables, Command-Line Options, and One-Liners.
HTH,
planetscapeIn reply to Re: One liner to compare to lists and print the ID's in common
by planetscape
in thread One liner to compare to lists and print the ID's in common
by ZWcarp
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |