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List:       busybox
Subject:    FS="\0" differences
From:       Steffen Nurpmeso <steffen () sdaoden ! eu>
Date:       2022-11-07 19:41:34
Message-ID: 20221107194134.i5yN8%steffen () sdaoden ! eu
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Hello.

I do not know how portable / desired, but stumbled upon

  #?0|kent:src$ printf 'a\0b\0c\0' | gawk 'BEGIN{FS="\0"} {for(i=0; i < NF; ++i) \
print i, $i}'  0 abc
  1 a
  2 b
  3 c
  #?0|kent:src$ printf 'a\0b\0c\0' | mawk 'BEGIN{FS="\0"} {for(i=0; i < NF; ++i) \
print i, $i}'  0 abc
  1 a
  2 b
  3 c
  #?0|kent:src$ printf 'a\0b\0c\0' | nawk 'BEGIN{FS="\0"} {for(i=0; i < NF; ++i) \
print i, $i}'  0 a
  #?0|kent:src$ printf 'a\0b\0c\0' | busybox.static awk 'BEGIN{FS="\0"} {for(i=0; i < \
NF; ++i) print i, $i}'  0 a
  0 b
  0 c

For nawk this is https://github.com/onetrueawk/awk/issues/165.

Ciao,

--steffen
> 
> Der Kragenbaer,                The moon bear,
> der holt sich munter           he cheerfully and one by one
> einen nach dem anderen runter  wa.ks himself off
> (By Robert Gernhardt)
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