Bourne
| Ash
| #!
| find
| ARG_MAX
| Shells
| portability
| permissions
| UUOC
| ancient
| -
| ../Various
| HOME
"$@"
| echo/printf
| set -e
| test
| tty defs
| tty chars
| $() vs )
| IFS
| using siginfo
| nanosleep
| line charset
| locale
Example session on an Ultrix v4.5
User input in bold face.
$ vax