Pavel Volkovitskiy пишет:
Добрый день
$ a="0"; echo -e "a\nb\nc" | while read i; do a="1"; echo $i; done;
echo $a
a
b
c
0
GNU bash, version 3.00.16(1)-release
$ zsh
% a="0"; echo -e "a\nb\nc" | while read i; do a="1"; echo $i; done; echo $a
a
b
c
1
^D
$ a="0"; echo -e "a\nb\nc" | while read i; do a="1"; echo $i; done; echo $a
a
b
c
0
$ bash --version
GNU bash, version 2.05b.0(1)-release (i386-pc-linux-gnu)
Copyright (C) 2002 Free Software Foundation, Inc.
Поведение явно неадекватное...
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