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comparing to a string better emulates Bash (bash -c '(( "$(printf "%s\n" "0")" )); printf "%d\n" "$?"'
returns 1
)
@@ -17,7 +17,7 @@ For POSIX compliance, use
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```sh
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```sh
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variable=1
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variable=1
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if [ "${variable}" -ne 0 ]; then
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if [ "${variable}" != 0 ]; then
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echo variable is not zero
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echo variable is not zero
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fi
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fi
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```
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```
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Reference in New Issue
Block a user