Text editor
ed [-] [-sx] [-p string] [file]
QNX Neutrino
- -s
- Suppress diagnostics.
Use this option if the standard input to ed is from a script.
- -x
- Prompt for an encryption key that will be used for reads and writes.
- -p string
- Specify a command prompt.
The ed utility is a text editor.
elvis,
ped,
qed,
vi