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From: | Eduardo Bustamante |
Subject: | Re: Not operator (~) fail on arithmetic expansion. |
Date: | Sun, 27 Nov 2016 21:58:41 -0600 |
Except that this is *inside* arithmetic context. Bash is definitely doing something wrong here: dualbus@hp:~$ for sh in bash zsh ksh93 mksh dash posh; do $sh -c 'echo $0 $((~0))' $sh; done bash: /home/dualbus: syntax error: operand expected (error token is "/home/dualbus") zsh -1 ksh93 -1 mksh -1 dash -1 posh -1
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