Re: CR/LF
On Sat, Dec 10, 2022 at 09:01:29PM -0500, Jim Popovitch wrote:
> Why does this produce a CR/LF
>
> ~$ TEST=$(ssh -o LogLevel=QUIET -t user@server "echo -n ''"); echo ${TEST}
It does not produce a carriage return, unless you're on Windows.
The second echo command (the local one) produces a newline. Since you
did not give it any parameters, that's all it produces.
> whilst this same command does not:
>
> ~$ ssh -o LogLevel=QUIET -t user@server "echo -n ''"
The remote echo produces no output, and there's no local echo, so you
get no output.
Reply to:
- References:
- CR/LF
- From: Jim Popovitch <jim@k4vqc.com>