FreeBSD: Fix privilege escalation prompts not showing up #1349
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The behaviour of `wc -l` is different on FreeBSD, in which the stdout result is padded by spaces in the beginning, which causes that the result[0] is not actually the value we care about. This patch adds a translate removing all whitespace from the output.
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Thank you for the fix. |
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The behaviour of
wc -lis different on FreeBSD, in which the stdout result is padded by spaces in the beginning, which causes that theresult[0]is not actually the value we care about. This patch adds a translate removing all whitespace from the output.