回答編集履歴
1
answer
CHANGED
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@@ -2,6 +2,8 @@
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2
2
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```bash
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3
3
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#!/bin/bash
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4
4
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5
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+
set -eu
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6
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+
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5
7
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num=0
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6
8
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7
9
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num=$(ssh hoge@huga bash <<'SSHBLOCK'
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