Sorry but I advise to you to read above. I already did but that still fails.
Moreover, 'ls' does not deliver any answer. I suppose that 'ls' is for Linux
while 'dir' is for Win7.
The command 'dir' delivers the filename I search.
In addition, on the site I see the command pkg install -forge package_name.
So, I launched
pkg install -forge signal for the same result....
They are a folder signal 1.3 which is installed. Maybe, I should suppressed
it....I am not sure.
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