Hi!
I wrote a script, and am trying it on many systems. On RHEL8, which has bash 4,
it didn't work. I could reduce the problem to the following command, which
never returns true:
test -v 1;
In Debian Sid, where I develop, and where I have bash 5, that works fine, and is
true if the
Hi Branden!
On 11/25/22 22:40, G. Branden Robinson wrote:
Hi Alex,
At 2022-11-25T22:02:46+0100, Alejandro Colomar wrote:
I wrote a script, and am trying it on many systems. On RHEL8, which
has bash 4, it didn't work. I could reduce the problem to the
following command, which never returns
Hi Chet!
On 11/26/22 18:44, Chet Ramey wrote:
On 11/25/22 4:02 PM, Alejandro Colomar wrote:
Hi!
I wrote a script, and am trying it on many systems. On RHEL8, which has bash
4, it didn't work. I could reduce the problem to the following command, which
never returns true:
test -v 1
Hi Alexey,
On 11/27/22 12:41, Alexey wrote:
On 2022-11-26 21:45, Alejandro Colomar wrote:
That was my gut; thanks! I'll workaround with $#.
I could suggest you to use for clarity another construction:
[[ ${1+isset} ]] || echo "not set"
Here "isset" is just for readabil
On 11/27/22 14:10, David wrote:
On Mon, 28 Nov 2022 at 00:01, Alejandro Colomar wrote:
On 11/27/22 12:41, Alexey wrote:
On 2022-11-26 21:45, Alejandro Colomar wrote:
I could suggest you to use for clarity another construction:
[[ ${1+isset} ]] || echo "not set"
Here "
