Le Sat, Jan 11, 2025 at 10:49:50AM -0500, Greg Wooledge a écrit :
> https://mywiki.wooledge.org/BashPitfalls#pf47
> "It's a feature."
>
-- how do we work around this nonsense?
I've alredy noticed this, but never stictly tested them as:
for row in k{:v1{:v2{:{:{:,},},},:{:{:,},},},:{:{:,},},}; do
IFS=: read k v <<<"$row";
printf "%-20s %s\n" "row='$row'" "k='$k', v='$v'";
done
row='k:v1:v2:::' k='k', v='v1:v2:::'
row='k:v1:v2::' k='k', v='v1:v2::'
row='k:v1:v2:' k='k', v='v1:v2:'
row='k:v1:v2' k='k', v='v1:v2'
row='k:v1:::' k='k', v='v1:::'
row='k:v1::' k='k', v='v1::'
row='k:v1:' k='k', v='v1'
row='k:v1' k='k', v='v1'
row='k:::' k='k', v='::'
row='k::' k='k', v=''
row='k:' k='k', v=''
row='k' k='k', v=''
Thanks for driving my attention to this *feature*!
--
Félix Hauri - <[email protected]> - http://www.f-hauri.ch
